Meaning of be on the ball in English

to be quick to understand and react to things: I didn't sleep well last night and I'm not really ...

美国俚语大全:You are on the ball什么意思? - 听力课堂以前在一家老美餐馆做waiter，那天客人多，我很忙。一位老妇人拿到她的菜顺便对我说了一句 ...

- 查查在線詞典When she landed at the ball , she found herself . . 當她 ...arrived at the ball什麼意思-2021-02...

主要表示what和yeah的意思，例如惊叹和兴奋。 ... BLS = Ball Licking and SuckingYou're on the ball!可不是“你在球上”！ - 知乎2018 .

Ball. 1. 球 2. 舞會. 通常剛開始學英文時就學到ball 有球或是球狀體的意思，不過在一些英美國高中生活的電影或影集中，就會常聽到ball 也有舞會的意思。