名词
中文翻译：精子
同义词：
['sperm tube', 'sperm duct例句：1. The gonophore is a small tube that connects the male and female reproductive organs.（精子管是连接男性和女性生殖器官的小管道。）']
例句：
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1. The gonophore is a small tube that connects the male and female reproductive organs.
精子管是连接男性和女性生殖器官的小管道。
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2. During fertilization, the sperm penetrates the egg and travels through the gonophore to reach the ovary.
在受精过程中，精子穿透卵子并穿过精子管到达卵巢。
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3. In some species, the gonophore is used for communication between males and females.
在某些物种中，精子管用于雄性和雌性之间的交流。