pernicious [pəˈnɪʃəs]以下由轻松背单词网站提供
单词级别扩展级基本释义adj.有害的,恶性的英英释义having a very harmful effect or influence参考例句The principle had been pernicious from beginning to end.这条原则自始至终都是有害的。Business may be troublesome,but idleness is pernicious.事业虽扰人,怠惰害更大。 推荐阅读 |