Why did Darwin ignore the evidence and why did it take a century for others to make the connection?
为什么达尔文无视证据,而且为什么其他人要花一个世纪才认为这两者有关系呢?
In 18th century England it was believed the mistletoe could make or break a woman's marital prospects.
在18世纪的英格兰人们相信槲寄生可以创造或毁灭一个女性的婚姻前景。
Glycerine was added early in the 19th Century to make the powders into a paste and more palatable3.
19世纪初牙粉中添加了甘油,使粉末成为膏状,更容易被接受。
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