英语词汇contraceptive diaphragms的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	contraceptive diaphragms
释义	contraceptive diaphragms 例句释义: 全部
随便看	gain time gain time gain-time control gain time control gain time controller gain-to-noise temperature ratio gain to noise temperature ratio gain trace gain-transfer antenna measurement gain turn-down gain turn down gain twist gain-twist gain-up gain upon gain variable amplifier gain variation gainward gain weight gain weight gain wights gain without pains gainword gain work experience gainy

英汉双解词典包含2704715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。