Rell
abbr. rare earth liquid laser 稀土元素液态激光器
🗣️ 情景例句
Well, I never! I thought you were in HongKong.
哎，我真没想到！我还以为你在香港呢。
I want to reserve a room.
我想预订一个房间。
The steps are rather narrow.
这些台阶相当窄。