P-nitrodracylic acid
[化] 对硝基苯甲酸
🧩 词语组成解析
🗣️ 情景例句
It's quite different from what I expected.
这与我预想的很不相同。
It's time to begin.
到开始的时候了。
The pirates would often bury gold in the cave and then fail to collect it.
海盗们过去常把金子埋藏在那个洞里，可后来却没能取走。