Tribromsalan
[化] 三溴沙仑; 三溴柳苯胺
🗣️ 情景例句
Do we have to pre-book tours, or can we get them on site?
我们必须预定行程， 还是到那个地方再说？
I'd like to talk with Mr. Johns or Mr. Smith.
我想与约翰斯先生或史密斯先生谈话。
Thank you. Goodbye.
谢谢。