ad-hoc
US /ˌæd ˈhɑːk/
UK /ˌæd ˈhɒk/
形容词
特别指定
made or happening only for a particular purpose or need, not planned before it happens:
示例:
•
We deal with problems on an ad hoc basis (= as they happen).
特别指定
made or happening only for a particular purpose or need, not planned before it happens: