Centra
[医] 中心, 中枢, 椎[骨]体
🗣️ 情景例句
I'd like to borrow some money from you.
我想向你借点钱。
Necessity (or Need) has (or knows) no law.
需要面前无法律。
and the search for oil has done more to improve deep drilling than any other mining activity.
寻找石油比其他任何采矿业对改进深孔钻探作的贡献都要大。