Dichloronitroethane
二氯硝乙烷
🗣️ 情景例句
We have several package tours you may choose, from ten days to three weeks in Europe.
我们有几套欧洲旅游计划选择，时间从10天到3个星期。
However.
无论怎么理。
From there, he will fly to Perth.
从那里，他再飞往珀斯。