Ciphers
n. 密码( cipher的名词复数 ); 零; 不重要的人; 无价值的东西
🗣️ 情景例句
It's natural.
这是很自然的。
Pleasure has a sting in its tail.
乐中必有苦。
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。