英语词汇“passive listening devices”的翻译、意思、用法、释义-英汉汉英词典

单词	passive listening devices
释义	passive listening devices被动式听音组件passive listening devices被動式聽音元件海洋科學名詞—水下工程
随便看	primary wall;primary cell wall primary walls primary waste treatment primary water primary wave primary wave-- p wave primary wave--p wave primary wave; p wave primary wave（p-wave） primary wave｛=p wave｝ primary weapon primary wheel primary wind primary winding primary wood primary word primary work handling system primary xanthoma primary xanthoma--essential xanthoma primary x-ray primary x-rays primary xylem primary yield primary yold cell primary yolk cell