Bisulphid
n. 二硫化物
🗣️ 情景例句
Just try to be patient.
尽量耐心一点。
I met one of the newscasters over at the television station.
我在电视公司遇到一位新闻播音员。
When they objected, they were killed.
他们反抗时就被杀害。