Formazyl
苯基, 偕苯偶氮基, 偕苯肼基代甲基
🗣️ 情景例句
Near the Exit sign.
就在出口标志附近。
A good fame is better than a good face.
好的名望胜于好的相貌。
Sometimes we aren't able to get into every building because there are too many steps.
有时我们并不能进每栋楼房，是因为楼梯太多了。