单词 | exothecium |
释义 | > as lemmasexothecium exothecium n. Brit. /ˌɛksə(ʊ)ˈθiːsɪəm/ , U.S. /ˌɛksəˈθisiəm/ , /ˌɛksoʊˈθisiəm/ Botany ‘the cuticular or outer layer of the anther’ ( New Sydenham Soc. Lexicon). [After scientific Latin exothecium (1830 or earlier).] ΚΠ 1861 R. Bentley Man. Bot. i. iv. 247 An outer..which..is called the exothecium. < as lemmas |
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