Instabilities
n. 不稳定, 不稳固( instability的名词复数 )
🗣️ 情景例句
Thanks for asking.
谢谢你的邀请。
How many passengers were on the train?
在火车上有多少旅客？
'Where have you been hiding?' she asked impatiently.
“你躲到哪儿去了？”她不耐烦地问，