Nonstable
非[不]稳定的
🗣️ 情景例句
Is this machine washable?
这能机洗吗？
A lazy youth, a lousy age.
少壮不努力，老大徒伤悲。
In my letter, I told her that she could stay with us.
我在信中告诉她，她可以和我们住在一起。