Triaromatics
三环芳香烃
🗣️ 情景例句
He's not crying anymore.
他不再哭了。
Why are you so mean? I've never done anything to you.
凶什么凶？ 我又没得罪你。
It is almost impossible to take your mind off the journey.
想摆脱开旅途的困扰是很难的。