英语词汇“permanent flash board”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	permanent flash board
释义	permanent flash board un. 永久闸板
随便看	regularity condition regularity conditions regularity meter regularity of coal seam regularity of language regularity of oscillations regularity of outbreak regularity of symmetry regularity oftimekeeping regularity problem regularity property regularity rate of treatment regularity structure processing unit regularizable regularization regularization of employment regularization of land tenure regularizations regularization transformation regularize regularized regularized boolean set operation regularized-photon propagator regularizer regularizers 坠1 坠2 坠3 坠4 坠溷飘茵坠茵落溷坡坡2 坢坣 48440 48441 48442 48443 48444 48445 48446 48447 48448 48449