英语词汇“dewcap”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	dewcap
释义	dew·cap \ˈ ̷ ̷ˌ ̷ ̷\ noun : a tube extending beyond the objective of a telescope to retard the deposition of dew on the object glass and to prevent entrance of light from the side
随便看	subprogram subpubescent subpunch subpurlin sub-pyrenean subquadrangular subquadrate subquality subrace subracial subradius subramose subramous subrange subrational subreader subrecent subrectangular subrefraction subregion subregional subregulus subreptary subreption subreptitious

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