词汇“Echo”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	Echo
释义	EchoEcho[ˈekəu]n.1.■通讯中用以代表字母e的词2.■回声(美通信卫星名)
随便看	slab share slab shear blade slab shears slab-type ballastless track structure slab-type resolving potentiometer slab winding slab zinc slack slack action slack adjuster block slack adjuster frame slack adjuster pull rod slack adjuster worm slack adjuster worm plunger slack annealing slack-baked slack-baked bread slack barrel slack bin slack bulge slack byte slack coal slack detector slacken slackener

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