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

单词	return echo
释义	return echo 回波
随便看	principal metal principal method principal metrological-service organization principal minimum principal mining level principal minor principal minor array principal minor determinant principal mode principal-mode excitation principal mode of vibration principal moment principal moment of inertia principal moments principal moments of inertia principal money principal motion principal motor principal moulding principal murderer principalness principal neutral point principal nilpotent element principal norm principal normal 跳进黄浦江也洗不清跳门限儿跳龙门践草成三径，瞻云作四邻践行其言，而人不信者有矣；未有不践言而人信之者。跷脚追兔子，越追越远跷腿驴子跟马跑，一辈子落后跷跷脚，比你的头还高跺跺脚九城乱颤跻攀倦日短，语乐寄夜永。明燃林中薪，暗汲石底井実業団実業家実権実機実正実母実況実況見分実測実演