Pericondensed polycyiclic
[建] 包缩合多环物的
🗣️ 情景例句
Have you heard the latest?
你听说那条最新消息了吗？
Watch out, it's dangerous.
注意，危险啊！
I'm afraid this green dress it too small for me as well.
恐怕这件绿色的我穿着也太小了。