Instabilities
n. 不稳定, 不稳固( instability的名词复数 )
🗣️ 情景例句
May I see the wine list?
我能看看酒单吗？
Ahh!
啊哈！
It was noticed that there were no signs or warnings on the supply lines that ran round the port.
人们这才注意到，铺设在码头周围的供应管道上没有贴标签或告示。