diff --git a/packages/varlet-ui/src/menu-option/props.ts b/packages/varlet-ui/src/menu-option/props.ts
index cb48b0b57be..59c32a1e10b 100644
--- a/packages/varlet-ui/src/menu-option/props.ts
+++ b/packages/varlet-ui/src/menu-option/props.ts
@@ -2,6 +2,8 @@ import { PropType } from 'vue'
 import { MenuSelectOption } from '../menu-select/props'
 import { defineListenerProp } from '../utils/components'
 
+export type MenuOptionKeyArrowX = 'ArrowLeft' | 'ArrowRight'
+
 export const props = {
   label: {},
   value: {},
@@ -10,9 +12,10 @@ export const props = {
     type: Boolean,
     default: true,
   },
-  // internal
+  // internal start
   option: Object as PropType<MenuSelectOption>,
   childrenTrigger: Boolean,
   highlight: Boolean,
-  onKeyArrowX: defineListenerProp<(trigger: 'ArrowLeft' | 'ArrowRight') => void>(),
+  onKeyArrowX: defineListenerProp<(key: MenuOptionKeyArrowX) => void>(),
+  // internal end
 }
diff --git a/packages/varlet-ui/src/menu-select/MenuChildren.vue b/packages/varlet-ui/src/menu-select/MenuChildren.vue
index de77f5f270e..d2daa801924 100644
--- a/packages/varlet-ui/src/menu-select/MenuChildren.vue
+++ b/packages/varlet-ui/src/menu-select/MenuChildren.vue
@@ -63,6 +63,7 @@ import { createNamespace, defineListenerProp, pickProps } from '../utils/compone
 import { type MenuSelectOption, props as menuSelectProps } from './props'
 import { focusChildElementByKey } from '../utils/elements'
 import { call, raf } from '@varlet/shared'
+import { type MenuOptionKeyArrowX } from '../menu-option/props'
 
 const { name, n } = createNamespace('menu-children')
 
@@ -102,7 +103,7 @@ export default defineComponent({
       { immediate: true }
     )
 
-    async function handleArrowRight(key: 'ArrowRight' | 'ArrowLeft') {
+    async function handleArrowRight(key: MenuOptionKeyArrowX) {
       call(props.onKeyArrowX, key)
 
       if (key !== 'ArrowRight') {
@@ -115,7 +116,7 @@ export default defineComponent({
       focusChildElementByKey(menu.value!.$el, menuOptions.value!, 'ArrowDown')
     }
 
-    function handleArrowLeft(key: 'ArrowRight' | 'ArrowLeft') {
+    function handleArrowLeft(key: MenuOptionKeyArrowX) {
       if (key !== 'ArrowLeft') {
         return
       }
diff --git a/packages/varlet-ui/types/checkboxGroup.d.ts b/packages/varlet-ui/types/checkboxGroup.d.ts
index 684e091c811..d70bf260596 100644
--- a/packages/varlet-ui/types/checkboxGroup.d.ts
+++ b/packages/varlet-ui/types/checkboxGroup.d.ts
@@ -29,9 +29,9 @@ export interface CheckboxGroupProps extends BasicAttributes {
   max?: string | number
   labelKey?: string
   valueKey?: string
-  options?: Array<CheckboxGroupOption>
+  options?: CheckboxGroupOption[]
   direction?: CheckboxGroupDirection
-  validateTrigger?: Array<CheckboxGroupValidateTrigger>
+  validateTrigger?: CheckboxGroupValidateTrigger[]
   rules?: CheckboxGroupRules
   onChange?: ListenerProp<(value: Array<any>) => void>
   'onUpdate:modelValue'?: ListenerProp<(value: Array<any>) => void>
diff --git a/packages/varlet-ui/types/menuSelect.d.ts b/packages/varlet-ui/types/menuSelect.d.ts
index f756d57f767..7908e7ec5c6 100644
--- a/packages/varlet-ui/types/menuSelect.d.ts
+++ b/packages/varlet-ui/types/menuSelect.d.ts
@@ -30,13 +30,17 @@ export type MenuSelectOptionLabelRender = (option: MenuSelectOption, checked: bo
 
 export interface MenuSelectOption {
   label?: string | VNode | MenuSelectOptionLabelRender
-  disabled?: boolean
   value?: any
+  disabled?: boolean
   ripple?: boolean
+  children?: MenuSelectOption[]
+
+  [key: PropertyKey]: any
 }
 
 export interface MenuSelectProps extends BasicAttributes {
   modelValue?: any
+  options?: MenuSelectOption[]
   size?: MenuSelectSize
   multiple?: boolean
   scrollable?: boolean
@@ -47,6 +51,9 @@ export interface MenuSelectProps extends BasicAttributes {
   reference?: MenuSelectReference
   placement?: MenuSelectPlacement
   strategy?: MenuSelectStrategy
+  labelKey?: string
+  valueKey?: string
+  childrenKey?: string
   offsetX?: string | number
   offsetY?: string | number
   teleport?: TeleportProps['to'] | false
@@ -58,6 +65,7 @@ export interface MenuSelectProps extends BasicAttributes {
   onOpened?: ListenerProp<() => void>
   onClose?: ListenerProp<() => void>
   onClosed?: ListenerProp<() => void>
+  onSelect?: ListenerProp<(value: any) => void>
   'onUpdate:modelValue'?: ListenerProp<(value: any) => void>
   'onUpdate:show'?: ListenerProp<(show: boolean) => void>
 }
diff --git a/packages/varlet-ui/types/radioGroup.d.ts b/packages/varlet-ui/types/radioGroup.d.ts
index 8fc5b381f19..f3ab544c358 100644
--- a/packages/varlet-ui/types/radioGroup.d.ts
+++ b/packages/varlet-ui/types/radioGroup.d.ts
@@ -27,10 +27,10 @@ export { RadioGroupDirection }
 export interface RadioGroupProps extends BasicAttributes {
   modelValue?: any
   direction?: RadioGroupDirection
-  options?: Array<RadioGroupOption>
+  options?: RadioGroupOption[]
   labelKey?: string
   valueKey?: string
-  validateTrigger?: Array<RadioGroupValidateTrigger>
+  validateTrigger?: RadioGroupValidateTrigger[]
   rules?: RadioGroupRules
   onChange?: ListenerProp<(value: any) => void>
   'onUpdate:modelValue'?: ListenerProp<(value: any) => void>
diff --git a/packages/varlet-ui/types/select.d.ts b/packages/varlet-ui/types/select.d.ts
index 7863b536237..ae9e3dc0632 100644
--- a/packages/varlet-ui/types/select.d.ts
+++ b/packages/varlet-ui/types/select.d.ts
@@ -30,7 +30,7 @@ export interface SelectOption {
 
 export interface SelectProps extends BasicAttributes {
   modelValue?: any
-  options?: Array<SelectOption>
+  options?: SelectOption[]
   labelKey?: string
   valueKey?: string
   variant?: SelectVariant