Chloromethyl
氯甲基
??? 情景例句
then you've got to smile first.
你就得先笑一笑。
He who has no shame has no conscience.
沒有廉恥的人，沒有良心。
Although negotiators are optimistic, the details are complex enough that they may be hard-pressed to get a deal at all.
然談判代表持樂觀態度，但協議細節如此復雜，他們所面臨的困難很可能使他們無法取得一致。