Trityl bromide
[化] 三苯甲基溴
🧩 词语组成解析
n. [化]三苯甲游基
bromide
['brəumaid]
n. 溴化物;溴化物镇静剂;安眠药;陈词滥调;
🗣️ 情景例句
We have two and a half hours.
还有两个半小时。
We've got to report back to the head office.
我们还要回去向总部汇报情况呢。
I'm afraid I don't have it any more. I sold it last week.
我恐怕是没有了，上星期我把它卖掉了。