英语词汇rolling on the floor怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	rolling on the floor
释义	on the floor— 地上
随便看	closed bracket closed by authorities closed by means of closed cabinet closed canopy closed canopy forests closed capital closed captioning closed case closed cell foam closed cell sponge closed cell sponge rubber closed-cell structure closed centres closed chain closed character closed circle closed circuit closed circuit breathing apparatus closed circuit camera closed-circuit control system closed circuit plant closed-circuit rebreather scuba closed circuit television camera closed circuit television cctv cameras

on the floor—