improvised news即兴新闻
improvised installation临时设施
Improvised Music即兴音乐
improvised litter就便担架
improvised resupply及早的再补给
improvised accompaniment即兴伴奏
improvised painting即兴画
improvised dressing临时敷料
improvised d即席而作的
V-T/V-I（及物动词/不及物动词） If you improvise, you make or do something using whatever you have or without having planned it in advance. 临时拼凑
You need a wok with a steaming rack for this; if you don't have one, improvise.
你需要一口带有蒸笼的锅，如果没有就临时凑合一下。
V-T/V-I（及物动词/不及物动词） When performers improvise, they invent music or words as they play, sing, or speak. 即兴演奏; 即席演说
I asked her what the piece was and she said, "Oh, I'm just improvising."
我问她那首乐曲是什么，她说，“哦，我只是即兴演奏。”