Gravity meter
重差计，重力仪
🧩 词语组成解析
🗣️ 情景例句
I understand you used to be in the construction business,
听说你过去从事建筑业
What is the hottest area in this country?
这个国家最热的区域是哪里？
Only two stray dogs benefited from all this confusion, for they greedily devoured what was left of the cake.
只有两只野狗从这一片混乱中得到好处，它们贪婪地吃掉了剩下的蛋糕。