Dichlorodinitromethane
二氯二硝基甲烷
🗣️ 情景例句
It's been an extremely hectic day.
今天忙的乱七八糟。
Do your children go to school yet?
府上的孩子们已经上学了吗？
This is how they keep their way of life alive.
他们就是这样使自己的生活方式得以保持和延续。