Jerking movement
[医] 急动
🧩 词语组成解析
n. 颠簸；震摇；顿挫
🗣️ 情景例句
Nervous?
紧张？
Don't make rude remarks about their appearances.
不要口无遮拦，批评他们的外表。
We are all busy with work.
我们都忙于工作。