Spherical pendulum
[化] 球面摆
🧩 词语组成解析
🗣️ 情景例句
Hello. My name is Ellen Stewart,
你们好 ，我叫Ellen Stewart
A liar is worse than a thief.
撒谎比偷窃更可恶。
And so do you, if you're afraid, and if the earthquake's a big one.
假如是强地震，如果你害怕，你也会抖动的。