dumb show
noun [ C or U ] UK uk/ˈdʌm ˌʃəʊ/ us/ˈdʌm ˌʃoʊ/
打手势，比划
the use of hand movements and not speech in order to communicate what you mean, or an example of this
Synonyms: mime pantomime
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。