sco·lex /ˈskoˌlɛks/
頭節
sco·lex /ˈskoˌlɛks/ 名詞
頭節
Sco·lex n.; pl. Scoleces Zool. (a) The embryo produced directly from the egg in a metagenetic series, especially the larva of a tapeworm or other parasitic worm. See Illust. of Echinococcus. (b) One of the Scolecida.
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