| 单词 | abrade |
|---|---|
| 音标 | [ə'breid] |
| 解释 | v.磨损，磨小 |
| 红宝书 | 【英】 v.磨损，磨小(to scrape or rub off) 【考】 abraded: friction / vaporized: heat / desiccated:dehydrat ion(被磨损掉是因为摩擦 / 被蒸发掉是因为热 / 被弄干掉是因为脱水);lubricate: abrasion / seal: leakage(润滑阻止磨损 / 密封阻止泄露)反义词: augment(增大) 【记】 ab+rade(磨擦)→摩擦 掉 【同】 派生词: abraded (adj.磨损的eroded); abrasion (n. 表面磨损); abrasive (adj. 有研磨作用的, 粗糙的; 粗暴的) |
| 字源 | abrade (v.) 1670s, from Latin abradere "to scrape off" (see abrasion). Related: Abraded; abrading. |
| 不择手段背单词 | v. 磨蚀, 磨损(因摩擦而破损或擦伤, 侵蚀) 【根】ab去掉, rade擦－摩擦掉－磨损 【参】abrasive[SAT](adj 有研磨作用的, 粗糙的; 粗暴的) 【类】abraded: friction = vaporized: heat = desiccated: dehydration被磨损因为摩擦 = 被蒸发因为热 = 被弄干因为脱水 【反】augment(v 增大) |
| 趣味全助记 | 【记】ab + rodent 咬的；ab + rade 磨擦 【相关】erode 侵蚀, 腐蚀 |
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