Vinyltoluene
[建] 乙烯基甲苯
🗣️ 情景例句
And tomorrow morning we'll all meet here to discuss the plan?
是不是明天早晨我们都聚到这里来讨论整修计划
It's least valuable.
这最没有价值。
I think you're right!Isn't he her third husband?
我想你是对的。他不是她的第3个丈夫吗？