他50岁时开始从事爬虫学.He took up herpetology at the age of fifty....

“爬虫学”的拼音为：pá chóng xué...

“爬虫”的拼音为：pá chóng...

鸟类 、 爬虫及昆虫是卵生的.Birds, reptiles and insects come from eggs.哺乳类起源于中生代宛若原始的爬虫类.Mammals arose from a fairly primitive reptile in the Mesozoic era.它们就把所有目力见得着的鸟儿,和所有还没入蛰的爬虫, 都引得注意起来.They attracted the attention of every bird ...

罗伯特·乔丹看到他眼睛象猫眼睛那样黄,象爬虫的眼睛那样呆滞.Robert Jordan saw his eyes were yellow as a cat's and flat as a reptile's.因为这个原因, 经常称它为 ‘ 象爬虫的脑 ’.For this reason, it is often called the'reptilian brain '....

“爬虫”的英语可以翻译为：eptile ...

“爬虫学”的英语可以翻译为：herpetology ...