Chloronitropropane
壮棉丹
🗣️ 情景例句
It was love at first sight.
那是一见钟情。
Could I speak to you, please?
我可以跟你谈话吗？
John works in a factory about ten kilometres from his home.
约翰在一家距离他家大约 10公里远的工厂工作。