Acetylenetetrachloride
[機] 乙炔化四氯
??? 情景例句
I can't hold a job down.
我不能老被拴在一個工作上。
At least everyone's all right.
至少大家都沒事。
I don't know. I haven't made up my mind yet.
不知道。我還沒下定決心呢。