Dinitroresorcin
[医] 二硝基间苯二酚, 二硝基二羟苯
🗣️ 情景例句
Sorry about the inconvenience.
对不起添麻烦了。
The accident held the train up for an hour.
那事故使火车延误了一个小时。
How do you know so much about it? Have you seen the film?
你怎么知道那么多情况？你已经看过这部电影了吗？