Multiring hydrocarbon
[化] 多环芳香烃
🧩 词语组成解析
[计] 多环
🗣️ 情景例句
I made another lunch date for today
我和别人约好共进午餐，，
I'm sorry I forgot your birthday, it completely slipped my mind.
我很抱歉忘了你的生日，我完全不记得了。
In the play, she must appear in a bright red dress and long black stockings.
演出时她必须穿一条鲜红色的裙子和黑色的长筒袜。