单词 | theca |
释义 | theca['θi:kə]n. 囊, 膜, 鞘【医】 膜, 鞘 theca the.ca AHD: [th¶“k…] D.J. [6Gi8k*]K.K. [6Gik*]n.(名词) 【复数】 the.cae[-s¶”, -k¶”] A case, covering, or sheath, such as the pollen sac of an anther, the spore case of a moss, or the outer covering of the pupa of certain insects.壳,鞘:盖,表层或鞘,如花药的花粉囊,苔藓的孢子壳或菜昆虫的蛹外壳语源:1. Latin [case, receptacle] 拉丁语 [壳,容器] 2. from Greek th¶k¶ * see dh¶- 源自 希腊语 th¶k¶ *参见 dh¶- 继承用法:the“cal AHD: [-k…l] (形容词) |
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