something that is performed, made, or done without preparationthat comedy skit was a totally unrehearsed improvisation
that comedy skit was a totally unrehearsed improvisation
ad-libs, extemporizations, impromptus, improvs
concoctions, contrivances, creations, innovations, inventions, wrinkles
bits, drills, routines
英语同义词词典收录了63618条英语词条,基本涵盖了全部常用同义词或反义词的辨析及翻译,是英语学习的有利工具。