Hydrazyl
[化] 偕腙肼R·C(
🗣️ 情景例句
We'll place a trial order with you for 300 cases of pork luncheon meat.
我们想试定300箱罐装午餐肉。
I'm not from around here.
我不是本地人。
It is being repaired by a friend of my father's.
父亲的一个朋友正在修理这件乐器。