Kinematic pair
[机] 运动对, 对偶
🧩 词语组成解析
a. 运动学的
pair
[pɛə]
n. 一副;一对男女;套在一起的两匹马;雌雄成对的动物;
vt.& vi. （使…）成对，（使…）成双;
vi. 交配，交尾;
🗣️ 情景例句
Don't mention it.
别在意。
Genius often betrays itself into great errors.
天才常被天才误。
Which language is spoken by the largest number of people in the world?
世界上哪种语言说的人最多？