improvise
Definition
To create or perform something on the spot, without prior preparation.
日本語 事前に準備がなく、即興で何かを作り出す、または演奏する
Example
"The actor had to improvise his lines when the script was lost during filming."
To create or perform something on the spot, without prior preparation.
日本語 事前に準備がなく、即興で何かを作り出す、または演奏する
"The actor had to improvise his lines when the script was lost during filming."