Astrogravimetric
天文重力测量
🗣️ 情景例句
They don't pay me enough for this.
他们付我的薪水不够高。
He that has no children knows not what is love.
没有孩子的人，不懂什么叫爱。
He informed the station at once, but no one there was able to explain the mystery.
他马上把情况报告了该基地，但那里的人没有一个能解释这到底是怎么回事。