gymnospermn.
英 'dʒɪmnə(ʊ)spɜːm
中文n. [植] 裸子植物
词根词源
gymnosperm (n.)1836, from French gymnosperme and Modern Latin gymnospermae (plural, 17c.), literally "naked seed" (i.e., not enclosed in an ovary), from gymno- "naked" + sperma "seed" (see sprout (v.)). Related: Gymnospermous.
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