单词	echo amplitude
释义	echo amplitude [电] 回波振幅
随便看	red infarct reding Redingensians reding-king redingote redingotes redingots reding task redington redingtonite reding-writing amplifier redinha red ink red-ink redink red ink clause red-ink entries red ink entry red-ink entry red-inker red ink paste used for seals red inks red.in pulv. Red. in pulv. redintegral 得放手时须放手得放手时须放手，可施恩处便施恩得放手时须放手，得饶人处且饶人。得新捐故，后必寒。得方便处行方便得时之稼兴，失时之稼约得时无怠得时无怠，时不再来。得时无怠，时不再来，天予不取，反为之灾得时者昌，失时者亡踺子踽蹀蹀血蹀足蹀躞蹀里蹀躞蹁蹁跹蹂