Calcium sulphide
[医] 硫化钙
🧩 词语组成解析
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
Okay, we're all agreed.
好，大家的意见都统一了。
In for a penny, in for a pound.
一不做，二不休。
The deepest holes of all are made for oil, and they go down to as much as 25,000 feet.
在所有洞穴中，为寻找石油所钻的洞是最深的，这些洞可深达25，000英尺。