Vinyltribromide
[化] 1,1,2-三溴乙烷
🗣️ 情景例句
and I have interviews with twenty-six applicants.
而要面谈的申请人有二十六位。
Do you usually do arithmetic on Sunday?
你通常在星期日做算术吗？
And he mustn't eat rich food.
威廉斯夫人，而且不能吃油腻的食物。