Libration point
拉格朗日点; 秤动点
🧩 词语组成解析
n. 摆动, 天平动
🗣️ 情景例句
Do you have anything that must be claimed?
难道你没需要申报的东西吗？
Please let me apologize.
请让我致歉意。
In many countries, more and more companies are replacing people with computers.
在许多国家有越来越多的公司使用电子计算机来代替人。