9個你不知道的男人「蝌蚪」秘密
axiom - definition of axiom by The Free Dictionary小弟弟裡面最重要的,可就是俗稱「一滴精十滴血」的白色不明液體,而你又對這個液體裡面含有的「蝌蚪」了解多少呢?英國赫芬頓郵報整理出了9個關於精子的問題,一起來揭開蝌蚪們神秘的面紗吧 一、阿姆斯特朗旋風噴射阿姆斯特朗砲一次噴發有多少蝌蚪釋放出來? 健康的人每次射出的量為1.5毫升到5毫升之間,每毫升約有ax·i·om (ăk′sē-əm) n. 1. A self-evident or universally recognized truth; a maxim: "It is an economic axiom as old as the hills that goods and services can be paid for only with goods and services" (Albert Jay Nock). 2. An established rule, principle, or l...
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