Librations
(libration 的复数) n. 摆动, 天平动
🗣️ 情景例句
And she's shy with new people, just like he is.
她见了生人就害羞 ，与他一样。
That's international practice. We can't break it.
这是国际惯例，我们不能违背。
Do you want a chicken,Mrs. Bird?They 're very nice.
您要买只鸡吗，伯德夫人？这些鸡很好。