insidious in'sidiәs
释义
a. 隐伏的, 阴险的, 狡猾的
[医] 隐袭的
英文释义
s. beguiling but harmful
s. intended to entrap
s. working or spreading in a hidden and usually injurious way
BNC词频排名: 13,916 | 当代语料库词频排名: 12,333