Hemimelitene
[化] 半┯(俗稱); 連三甲苯; 1,2,3-三甲苯
??? 情景例句
May I have a bus map, please?
請給我一份公共汽車路線圖好嗎？
How often do you go swimming?
你多久去游一次泳？
I'm sorry. I didn't know you wanted it. What a shame!
抱歉。我不知道你想要它。真可惜！