英语词汇“echo envelope”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	echo envelope
释义	echo envelope 回波包络线
随便看	fail-tests fail the exam fail through carelessness fail-timer fail timer fail to fail to carry out fail-to-danger fail to deliver fail to deposit a performance bond,cancel the award fail to distribute to the extremities fail to do fail to do sth fail to fire fail to heal fail to keep an appointment fail to notice fail to observe fail to receieve fail to receive fail to resolve fail-to-safety fail to see the wood for the trees fail to see the wood s for the trees fail to see wood for the trees 请君莫奏前朝曲请君莫奏前朝曲，听唱新翻《杨柳枝》。请君莫奏前朝曲，听唱新翻杨柳枝。请君试看筵中酒，杯杯只敬有钱人请君试问东流水，别意与之谁短长？请字儿不曾出声，去字儿连忙答应请客不到恼死人，敬酒不干臭主人请客吃酒要量家当请客吃酒量家当请客容易款客难沾光沾包沾嫌沾惹沾手沾染沾水沾沾自喜沾洽沾润