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

单词	echo-signal
释义	echo-signal 回声信号,回波信号
随便看	lack of sleep lack of solder lack of supplies lack of time lack of title lack of tolerance lack of true colour rendering lack of trust lack of uniformity lack of uniformly optimal plan lack of value lack of water lack of work assigned lackovic Lack Point lackquaie lacks lacks ham lacks in lack's law lack substance lack system in one's work lack the party spirit lack the perspective lack unity of invention 石头缝里蹦出来的石头落了地石头蛋腌咸菜，一盐难进石头都会发火石头里榨不出油来石头里熬不出油来石如人立百千群，处处苍崖飞白云。石如飞白木如籀，写竹还应八法通石子扔到河里，大小总可以听到个响声石子扔到河里，总可以听到个响声方方丈方且方丘方丘坛方书方今方位方位角方便