Dichlorodinitromethane
二氯二硝基甲烷
🗣️ 情景例句
No, thanks.
不用了， 谢谢。
That would be the responsibility of the buyer. We are prepared, however, to provide all the documentation costs.
那是属于买方的责任，我们仅承担提供所有文件的费用。
It was raining heavily and they found that a stream had formed in the field.
雨下得很大，他们发现地上已经形成了一条小溪。