Mobilities
(mobility 的复数) n. 可动性, 流动性, 机动性\\n[化] 迁移率
🗣️ 情景例句
Don't get ahead of yourself.
别做你力所不能及的事。
He took two weeks off in August.
他在八月份休假两星期。
I hurried to the ticket office.
我匆匆赶到售票处，