男子性成熟 的英文怎麼說

中文拼音 [nánzixìngchéngshú]
男子性成熟 英文
male sexual maturity
  • : 名詞1. (男性) man; male 2. (兒子) son; boy 3. (封建五等爵位的第五等) baron4. (姓氏) a surname
  • : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • : Ⅰ動詞1 (完成; 成功) accomplish; succeed 2 (成為; 變為) become; turn into 3 (成全) help comp...
  • : 熟形容詞1 (植物的果實完全長成) ripe 2 (加熱到可以吃的程度) cooked; done 3 (加工製造或鍛煉過...
  • 男子 : man; male
  1. Males ejaculate about a billion of sperms in a teaspoonful of semen. yet only a few sperms would have the chance of becoming fertilised in the life of a man

    一個健康和人,每次射精會射出約十億精,而精液量一般卻只有一茶匙。
  2. Sperm do not intrinsically possess the ability to swim or fertilize the egg when they are first produced by the testis, but acquire these abilities through a process called sperm maturation in the epididymis situated next to the testis

    不育診療與避孕研究新里程精從睪丸生以後,並不具備游動和受精能力,這些能力的獲得,也就是精,是在附睪內發生的。
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