| 释义 |
〔extemporaneous〕an ad-lib joke;随口开的玩笑;〔extemporaneous〕asked an unpremeditated question. Something that isad-lib is spontaneous and improvised and therefore not part of a prepared script or score: 随口提出一个问题。 ad-lib 的事物是自发产生的和即兴而作的, 因而不是预先准备的手稿或记录的部分: |