Monobed
单床(离子交换装置), 单(一)床
🗣️ 情景例句
You're still thinking about something to do, aren't you?
你还在想要找点事做， 是吗？
Vows made in storms are forgotten in calms.
激动时所立的誓，平静时会忘记的。
There is a bottle on the table.
桌子上有个瓶子。