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
You'll have to come and see us soon.
你一定要再来看我们。
Reap as (or what) one has sown.
自食其果。
We agree to insert a clause giving you a ten-day grace period.
我们同意给你加上一条10天宽限期的条款。