单词	walkietalkies
释义	walkietalkies 背包电台
随便看	strain instrument strain insulator strain insulator-string strain intensity strain invariant strain layer strain layered material strainless strainless ring strain level strain life strain limit strain line strain-linear hybrid strain loading strain localization strain margin strain mark strain matrix strain measurement strain measurement technique strain-measuring bridge strain measuring bridge strain measuring device strain measuring instrument 怅寒芜衰草隋宫路怅平生怅怏衣冠南渡怅怨有感怅断魂送远怅晨星残月怅望倚层楼怅望关河空吊影怅望关河空弔影怅望别离时今音介介乎介于… 介介介体介入介在介壳介子