Polyhydronaphthalene
[化] 聚二氢化萘
🗣️ 情景例句
You must be hungry by now.
你现在一定饿了。
Michael immediately burst into tears.
麦克尔“哇”的一下子哭了出来。
Why are you making this journey?
你们为什么要作这样的旅行呢？