Librations
(libration 的复数) n. 摆动, 天平动
🗣️ 情景例句
No way. I must get everything ready before noon.
不行啊，我必须在中午前把一切都做好。
All of us hope that you will enjoy yourselves.
我们全体人员祝大家过得愉快。
however painful it may be at the moment.
尽管会有暂时的痛苦。