Translational motion
[机] 平移运动
🧩 词语组成解析
[机] 平移的
motion
['məuʃən]
n. 运动;手势;动机，意向;请求;
vt. 打手势;向某人点头或摇头示意;打手势要求[指示];
vi. 运动;打手势;
🗣️ 情景例句
I don't have time to take any elective classes.
我没有时间去上任何选修课。
Would you mind handing me that cup?
请把那个杯子递给我，好吗？
Plumtree-that's a small village not far from Sydney. What about you? You're from England, aren't you?
普拉姆特里--那是个离悉尼不远的小村庄。你呢？你是英国人，对吗？