Dimethylaminobenzophenone
[化] 二甲氨基二苯酮
🗣️ 情景例句
I got a college education by joining the military
我参军而上的大学。
Is this a local broadcast?
这是不是当地的广播？
The workmen told him to do as he pleased and the policeman telephoned for help.
工人说，悉听尊便。警察去打电话叫人。