英语词汇echo sounders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	echo sounders
释义	echo sounder 【工程】回声测深器，音响测深机
随便看	Time Factors time-filler time-fillers time fire time frame time frames time fuse time gate time gating time-graft time gun time-height section time-honoured time immemorial time immemorials time-interval radiosonde time-invariant system timekeeper timekeepers timekeeping timekeepings time killer time killers time killing time lag

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。