Dmba
abbr. dimethylbenzanthracene 二甲基苯蒽
🗣️ 情景例句
Bye.
再见。
He doesn't like to talk about political matters.
他不喜欢谈政治的事情。
The best-known movie awards are the Academy Awards.
最著名的电影奖是奥斯卡金像奖。