Dinitromethane
二硝基甲烷
🗣️ 情景例句
Come by one day and look at some of the other dogs.
有空来一趟，看看其他狗。
I'll check it.
我去查一下。
This result merely confirms earlier American and British studies:
结果仅仅确认了美国人和英国人早期的研究：