英语词汇“護封”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	護封
释义	護封 hù fēngdust jacket of a book；protective cover；document seal简体护封
随便看	flap curettage flap curing press flap deflection flap deflection angle flapdock flap dock gate flap down flap drag flapdragon flap dragon flap-dragon flapdragons flap drive motor flapeared flap-eared flapdoodle flapdoodles flapdoor flap door flap-door Flap Endonuclease 1 flap endonuclease-1 Flap Endonucleases flap endonulclease-1 and 5'-exonuclease flaperon