Nitroterephthalic acid
[化] 硝基对苯二酸
🧩 词语组成解析
🗣️ 情景例句
I've really got nothing to complain of.
我确实没什么好抱怨的。
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。
New China was founded in l949.
1949年新中国成立。