英语词汇ring knocker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3185865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	ring knocker
释义	ring knocker 简明释义指环客
随便看	band separation band-separation network band separator band sequence band series band setting tuning condenser bands for band sawing machine b and s gauge band shape band shaped band-shaped corneal dystrophy band shaped corneal dystrophy band-shaped corneal opacity band shaped corneal opacity band shaped degeneration band-shaped degeneration band-shaped degeneration of cornea band shaped degeneration of cornea band shaped keratitis band-shaped keratitis band shaped keratopaphy band-shaped keratopaphy band shaped keratopathy band-shaped keratopathy band shaped of cornea degeneration