Dioform
[化] 1,2-二氯乙烯
🗣️ 情景例句
Good. Thank you. I'll be right down.
好，谢谢你。我马上下来。
In the world, who knows not to swim goes to the bottom.
处世似游泳，不会即下沉。
Ann, thanks a lot for asking me to your party. I'd love to come.
安，非常感谢你邀请我参加你的聚会。我很乐意去。