英语词汇“layered echo”的翻译、意思、用法、释义-英汉汉英双解词典

单词	layered echo
释义	layered echo 层状回波
随便看	duty student Duty subdues instinct duty subsidy duty suspension duty system Duty Table of Equipment Duty target duty teaching duty test duty time duty to bargain duty to be paid at port duty to be paid by importers head office duty to country duty to defend duty to disclose duty to examine and to notice Duty to Follow Up duty to help others duty to inform Duty to Inspect Towlines duty to mitigate damage duty to notify duty to parents duty to pay taxes