| 单词 | sperm-cell |
| 释义 | > as lemmassperm-cell sperm-cell n. ΚΠ 1851 W. B. Carpenter Man. Physiol. (ed. 2) 148 In the lower tribes, both of Plants and Animals, we find that ‘sperm-cells’ and ‘germ-cells’ are developed in the midst of the ordinary tissues of the body. 1881 St. G. Mivart Cat 318 The male pro~nucleus is a spermatozoon, which is a part of the nucleus of the original sperm-cell. < as lemmas |
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