Azophenyl
苯偶氮基
🗣️ 情景例句
I'm Elsa Tobin. How do you do?
我叫Elsa Tobin ，你好。
I say little but I think the more.
我说得少，但我想得多。
Good afternoon, class! Who's on duty today?
同学们，下午好！今天谁值日？