Nonstable
非[不]稳定的
🗣️ 情景例句
How do you know so much about fishing?
你对钓鱼怎么知道这么多？
She blushes for him.
听了他的话，她羞红了脸。
he hardly ever used it, preferring always to go on foot.
但却很少使用，常常喜欢以步代车。