Instabilities
n. 不稳定, 不稳固( instability的名词复数 )
🗣️ 情景例句
Hey, go to the doctor. That cough sounds bad.
嘿，去看看医生吧，听起来你咳嗽得挺厉害的。
What a disappointment.
真是失望透顶。
A few cars,however, completed the race.
然而还是有几辆汽车跑完了全程。