Dinitramine
[机] 敌乐氨
🗣️ 情景例句
If you don't mind my asking, where did you come from?
你从哪儿来？要是你不介意我这么问的话。
When did you do homework?
你什么时候做家庭作业？
I must see the dentist now,nurse.
我必须现在就见牙科医生，护士。