Dichloro-
二氯
🗣️ 情景例句
Why are you back so early?
你们怎么这么早回来？
Nothing stake, nothing draw.
不顶千里浪，哪来万斤鱼。
I've travelled many miles and I'm very glad I made the effort.
我远道而来，但是我很高兴没有白跑。