Hydr-
[医] 水, 氢
🗣️ 情景例句
There's something I have to ask you.
我有一件事要问你 。
My watch is fast and your watch is slow.
我的表快，而你的表慢。
We have just moved into a new house and I have been working hard all morning.
我们刚刚搬进一所新房子，我辛辛苦苦地干了整整一个上午。