Hemimellitic acid
[化] 半┯(俗称); 连苯三酸; 1,2,3-苯三甲酸
🧩 词语组成解析
🗣️ 情景例句
Are you sure you know where you're going?
你真认识你要去的地方吗？
Those noisy children simply got on my last nerves.
那群孩子吵吵闹闹，简直搅得我心神不宁。
They lived there before they came to China.
在他们来中国前。