Tetrahydrophthalic acid
[化] 四氢化邻苯二甲酸
🧩 词语组成解析
🗣️ 情景例句
And have a nice afternoon.
祝下午玩得愉快。
Sigh. He doesn't even know I'm alive.
啊啊，他一直都不知道我还活着。
There was a big civil rights march through the centre of Birmingham yesterday.
昨天大规模的民权示威游行经过伯明翰市中心。