英语词汇“hard area”的翻译、意思、用法、释义-英汉汉英双解词典

单词	hard area
释义	hard area 硬区
随便看	soft value soft value flipping soft valve softvarereuse soft variable structure control soft verge soft vinyl soft vinyl vacuum cassette soft voice soft-voiced soft-voiced admonition soft-voiceds soft volleyball Soft-volleyball soft voltage limit soft vulcanizate soft vulcanized fiber softwaie construction soft wait softwall soft wall soft wall hose soft-wall hose soft-wall model soft wallrock