单词
pernicious
英 [pə'nɪʃəs] 美[pɚ'nɪʃəs]
基本信息
英英释义 考试真题 实用场景例句
近义词hurtful malignant injurious mortal destructive fatal deadly harmful detrimental
  • adj. 有害的；恶性的；致命的；险恶的
低频词TEM8GRE扩展词汇

英英释意

1. exceedingly harmful
2. working or spreading in a hidden and usually injurious way;
"glaucoma is an insidious disease"
"a subtle poison"
pernicious相关单词
pernicious
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