Instabilities
n. 不稳定, 不稳固( instability的名词复数 )
🗣️ 情景例句
It took years of hard work.
那需要多年辛苦工作。
His apology didn't seem sincere.
他的道歉看起来不是真诚的。
The tape was so stick that they did not dare to cross it.
胶带极粘，蚂蚁不敢从上面爬过。