英语词汇ring-and-bead sight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	ring-and-bead sight
释义	ring-and-bead sight 【军械】环珠瞄准具
随便看	chrominance channel chrominance demodulator chrominance frequency chrominance gain control chrominance modulator chrominance primary chrominances chrominance signal chrominance subcarrier chrominance-subcarrier oscillator chrominance video signal chroming chromite chromites chromite sand chromium chromium-51 chromium acetate chromium chloride chromium depletion chromium dioxide chromium fluoride chromium hydroxide chromium nitrate chromium oxide

英汉双解词典包含483723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。