英语词汇roller diameter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

单词	roller diameter
释义	roller — 滚子 • 磙 • 碾砣 roller n — 辊筒 n • 滑轮 n diameter n — 径 n • 外径 n • 中径 n • 迳 n • 径迹 n
随便看	in familiar places in family in family business in family cases in family groups in family ownership infamous infamous attack infamous battle infamous crime infamous for infamous incident infamously infamousness infamous wall infamous with infamy infancies infancy infancy and childhood infancy -childhood in fancy dress infancy of infancy period infancy stage

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。

roller —