Nonstable
非[不]稳定的
🗣️ 情景例句
I'd like to live in the city,
我也喜欢住在城市，
Turn your tongue seven times before speaking.
话到嘴边留三分。
It is hard for energetic, quick-minded people to waste time,
他们常常受到责备，精力充沛、头脑敏捷的人极不愿意浪费时间，