Native arsenic
[化] 自然砷
🧩 词语组成解析
arsenic
[['ɑ:sənik]]
n. 砷, 砒霜\\n[化] 砷As
🗣️ 情景例句
78 percent of black high-school graduates are unemployed.
百分之四十八的黑人高中毕业生失业。
I hope to conclude some business with you.
我希望能与贵公司建立贸易关系。
Suddenly, there was a slight trembling sound from below, and the captain went down to see what had happened.
突然，从船舱下部传来一声微颤音，船长走下船舱去查看究竟。