英语词汇“sonic scarecrow”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	sonic scarecrow
释义	sonic scarecrow noun or sonic net DEFINITIONS1 1 a technology that uses sound to scare birds away from crops, airports etc Nicknamed a sonic net, or sonic scarecrow, it works by beaming a noise signal in a targeted frequency range that makes it hard for birds to hear. Submitted on: 03/05/2016 Open Dictionary - May2016 Noun☞sonic scarecrow
随便看	under someone’s sway under someone’s thumb under someone’s wing underspecified underspend underspent understaffed understand understandable understanding under starter’s orders understate understated understatement understeer understood understudy under suspicion undertake undertaken undertaker undertaking under the banner of something under the cosh under the counter

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