extemporize
英 [?k'stemp?ra?z; ek-]
美[?k'st?mp?ra?z]
- vi. 即興演奏或演說；臨時湊合
- vt. 即興演奏或演說；當場作成
英英釋意
- 1. manage in a makeshift way; do with whatever is at hand;
- "after the hurricane destroyed our house, we had to improvise for weeks"
- 2. perform without preparation;
- "he extemporized a speech at the wedding"