Thiazine
n. [化]噻嗪,硫氮雜苯
??? 情景例句
You helped save our company a lot of money.
你幫我們公司節約了許多錢。
What's your favourite pastime?
你喜愛的消遣是什么？
I've got three weeks altogether. What do you suggest I see?
我總共有三周時間。你建議我看些什么呢？