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

chi•tin n. [Biochem.]

Biochemistrya nitrogen-containing polysaccharide, related chemically to cellulose, that forms a semitransparent horny substance and is a principal constituent of the exoskeleton, or outer covering, of insects, crustaceans, and arachnids.

chi′tin•ous, adj. chi′tin•oid′, adj.

Collins Concise English Dictionary © HarperCollins Publishers::

chitin /ˈkaɪtɪn/ n

a polysaccharide that is the principal component of the exoskeletons of arthropods and of the bodies of fungi

Etymology: 19th Century: from French chitine, from Greek khitōn chiton + -in

ˈchitinous adj ˈchitinˌoid adj

单词	chitin
释义	WordReference Random House Unabridged Dictionary of American English © 2024 chi•tin (kī′tin),USA pronunciation n. [Biochem.] Biochemistrya nitrogen-containing polysaccharide, related chemically to cellulose, that forms a semitransparent horny substance and is a principal constituent of the exoskeleton, or outer covering, of insects, crustaceans, and arachnids. Greek chit(ó̄n) tunic, chiton + French -ine -in² French chitine 1830–40 chi′tin•ous, adj. chi′tin•oid′, adj. Collins Concise English Dictionary © HarperCollins Publishers:: chitin /ˈkaɪtɪn/ n a polysaccharide that is the principal component of the exoskeletons of arthropods and of the bodies of fungi Etymology: 19th Century: from French chitine, from Greek khitōn chiton + -in ˈchitinous adj ˈchitinˌoid adj
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