Dinitrochlorobenzene
[医] 二硝基氯苯
🗣️ 情景例句
Oh, I'm sorry Susan isn't here.
啊 可惜Susan不在。
How people design computer games is beyond me.
我不懂得电脑游戏是怎么设计的。
Good. I 'm glad we're all done.
太好啦，我真高兴一切都成了。