Edna
[化] 二硝基乙胺
🗣️ 情景例句
I'd like to get some of today's papers sent to my room.
我想要些今天的报纸送到我的房间。
Why are you here?
你怎么会在这里？
Do you think the method of payment is OK for you?
你们认为结算方式合适吗？