pernicious

美音音标: [pə(r)'nɪʃəs] pernicious
英音音标: [pə(r)'nɪʃəs] result.0.expl|add:"

同义
pernicious pestilent baneful deadly
词性
s
解释
exceedingly harmful
示例
None

同义
insidious pernicious subtle
词性
s
解释
working or spreading in a hidden and usually injurious way
示例
glaucoma is an insidious disease|a subtle poison