英语词汇“ringdown”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ringdown
释义	ringdown ringdown [′riŋ‚dau̇n] (communications) In telephone switching, that method of signaling an operator in which telephone ringing current is sent over the line to operate a drop or a self-locking relay and lamp.
随便看	subtendinous bursa of sartorius subtendinous bursa of subscapularis subtendinous bursa of teres major subtendinous bursa of the tibialis anterior muscle subtendinous bursa of tibialis anterior subtendinous bursa of trapezius subtendinous bursa of triceps brachii subtendinous iliac bursa subtendinous prepatellar bursa subtends subtense subtense bar subtense instrument subtense technique subtentorial subtenure subtepid subterete subterfluent subterfuge subterfuges subterminal subterminally subternatural subterrane

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。