sperm
sperm 英 [spɜ:m] 美 [spɜrm]
n. 精子；精液；鲸蜡油
名词复数:sperms
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- n. 精子；精液；鲸蜡油
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1. The researchers say that one day these cells could be turned into sperm and egg cells to bring the species back from the brink.
研究人员认为，有一天这些细胞可以转变为精子和卵细胞，从而可以将这个物种从灭绝边缘解救出来。
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2. Select the Selection Tool (black arrow) from the Toolbox and select the smaller circle and the other object that forms the shape of the sperm head.
从工具箱中选择选取工具(黑色箭头) ，然后在图中选择那个相对较小的圆和另一个精子头形状的物体。
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3. sperm and eggs must lose one copy each as they prepare for fertilisation.
当他们准备受精时，精子和卵子必须各放出一个副本。
- sperm (n.) "male seminal fluid," late 14c., probably from Old French esperme "seed, sperm" (13c.) and directly from Late Latin sperma "seed, semen," from Greek sperma "the seed of plants, also of animals," literally "that which is sown," from speirein "to sow, scatter," from PIE *sper-mn-, from root *sper- (4) "to strew" (see sprout (v.)). Sperm bank is attested from 1963. For sperm whale see spermaceti.
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