reptile

n. 爬行动物, 爬虫, 卑鄙的人
a. 爬行的, 爬虫类的, 卑鄙的

rep.tile

n.（名词）
Any of various cold-blooded, usually egg-laying vertebrates of the class Reptilia, such as a snake, lizard, crocodile, turtle, or dinosaur, having an external covering of scales or horny plates and breathing by means of lungs.
爬行动物：一种爬行纲的冷血的、通常是卵生的脊椎动物，例如蛇、晰蜴、鳄鱼、乌龟或恐龙，具有鳞状外皮或角质板块结构并用肺进行呼吸
A person regarded as despicable or treacherous.
卑鄙的人：被认为是卑鄙的或奸诈的人

来源：
Middle English reptil
中古英语 reptil
from Old French reptile
源自 古法语 reptile
from Late Latin rôptile
源自 后期拉丁语 rôptile
from neuter of Latin rôptilis [creeping]
源自 拉丁语 rôptilis的中性词 [匍匐的]
from rôptus [past participle of] rôpere [to creep]
源自 rôptus [] rôpere的过去分词 [爬行]