• adj. 隨便的；即時的；無準(zhǔn)備的；即席的
• adv. 隨便地；即席地；即時地

off,離開，hand,手。比喻用法。

1. "Were they at home or away, do you know offhand?"

“他們在家還是出去了，你能現(xiàn)在告訴我嗎？”

來自柯林斯例句

2. He was very offhand with me.

他完全是在敷衍我。

來自《權(quán)威詞典》

3. I can't tell offhand how much it will cost.

我不能立刻告訴你它值多少錢.

來自《現(xiàn)代英漢綜合大詞典》

4. I can't think of anything offhand.

我即時想不出什么來.

來自《簡明英漢詞典》

5. I can't answer your request offhand.

我不能隨便答復(fù)你的要求.

來自《簡明英漢詞典》