| 单词 | deleterious |
|---|---|
| 音标 | [`deli'tiəriəs] |
| 解释 | a.(对身心)有害的，有毒的 |
| 红宝书 | 【英】 adj. (对身心)有害的，有 毒的(harmful to health; injurious; pernicious) 【考】 反义词：wholesome( 健康的); salutary / salubrious(有益健康 的) 【同】 n. deleteriousness 【例】 deleterious effects of bad books |
| 字源 | deleterious (adj.) 1640s, from Medieval Latin deleterius, from Greek deleterios "noxious," from deleter "destroyer," from deleisthai "to hurt, injure." Related: Deleteriously; deleteriousness. |
| 不择手段背单词 | adj. (对身心)有害的; 有毒的 = injurious = pernicious 【记】delete删除, er耳: 把耳朵给删除了－对身心有害的 【反】wholesome(adj 卫生的; 有益健康的); salutary = salubrious(adj 有益健康的) |
| 趣味全助记 | 【记】delete 删除有害的(如色情信息)，或有毒的(病毒程序) |
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