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

ep•i•the•li•um n., pl. -li•ums, -li•a [Biol.]

Biology, Anatomyany animal tissue that covers a surface, or lines a cavity or the like, and that, in addition, performs any of various secretory, transporting, or regulatory functions.

ep′i•the′li•al, adj.

Collins Concise English Dictionary © HarperCollins Publishers::

epithelium /ˌɛpɪˈθiːlɪəm/ n ( pl -liums, -lia / -lɪə/)

an animal tissue consisting of one or more layers of closely packed cells covering the external and internal surfaces of the body. The cells vary in structure according to their function, which may be protective, secretory, or absorptive

Etymology: 18th Century: New Latin, from epi- + Greek thēlē nipple

ˌepiˈthelial adj

单词	epithelium
释义	WordReference Random House Unabridged Dictionary of American English © 2024 ep•i•the•li•um (ep′ə thē′lē əm),USA pronunciation n., pl. -li•ums, -li•a (-lē ə).USA pronunciation [Biol.] Biology, Anatomyany animal tissue that covers a surface, or lines a cavity or the like, and that, in addition, performs any of various secretory, transporting, or regulatory functions. Greek epi- epi- + thēl(é̄) teat + Neo-Latin -ium -ium Neo-Latin 1740–50 ep′i•the′li•al, adj. Collins Concise English Dictionary © HarperCollins Publishers:: epithelium /ˌɛpɪˈθiːlɪəm/ n ( pl -liums, -lia / -lɪə/) an animal tissue consisting of one or more layers of closely packed cells covering the external and internal surfaces of the body. The cells vary in structure according to their function, which may be protective, secretory, or absorptive Etymology: 18th Century: New Latin, from epi- + Greek thēlē nipple ˌepiˈthelial adj
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