| 释义 |
DEFINITIVE EXAMPLES 权威例句〔manipulative〕Any of various objects designed to be moved or arranged by hand as a means of developing motor skills or understanding abstractions, especially in mathematics.灵巧训练：由手移动或排列的各种物体，作为发展运动技巧或理解抽象概念的方法，尤指用于数学美国传统〔skill〕Alcohol can impact cognitive and motor skills severely.酒精可以严重影响人的认知和运动技能。牛津搭配 |