sperm
精子
常用释义
英音[ spɜːm ]
美音[ spɜːrm ]
变形
复数:
sperm/sperms
基本释义
- n. 精子；精液；鲸蜡油
例句
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1·It only takes one sperm to fertilize an egg.只需一个精子就可以使卵受精。来源: 《柯林斯英汉双解大词典》
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2·Conception occurs when a single sperm fuses with an egg.当一个精子和一个卵子结合时受孕就发生了。来源: 《柯林斯英汉双解大词典》
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3·Each male ejaculation will contain up to 300 million sperm.男性每次射精的精液含多达三亿个精子。来源: 《柯林斯英汉双解大词典》
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4·The sperm fuses with the egg to begin the process of fertilization.精子与卵子结合开始受精过程。来源: 《牛津词典》
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5·The sperm sample is checked under the microscope before insemination is carried out.进行受精前用显微镜检查精子样本。来源: 《柯林斯英汉双解大词典》
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6·A female stores sperm and can determine the sex of each egg she lays by fertilizing it or leaving it unfertilized.雌性储存精子，可以通过受精或不受精来决定每一个卵细胞的性别。
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7·Sperm whales are emperors of the ocean.抹香鲸是海洋之王。
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8·Let's think about what we can do to save sperm whales.想想为了拯救抹香鲸，我们能做些什么？
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9·On this butterfly egg, the lacy pattern marks the micropyle, where sperm enters.在这种蝴蝶卵上，花边图案标记精子进入的卵孔。
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10·For a long time, we assumed that all whales that had teeth including sperm whales and killer whales were closely related to one another.在很长一段时间里，我们认为所有有牙齿的鲸鱼，包括抹香鲸和虎鲸，彼此都是密切相关的。
网络释义
- sperm whale : 巨头鲸；抹香鲸（等于Physeter catodon）
- sperm count : n. [医]精子数
- sperm bank : 精子库
- sperm cell : 精细胞，精子
- sperm donor : 捐献精子的人
同根词
词根：
sperm
spermatic
adj
精液的；精囊的，睾丸的；生殖的
spermicidal
adj
杀精子的
spermous
adj
似精子的；精液的
spermatogenesis
n
[胚] 精子发生；精子形成