| 单词 | axle |
|---|---|
| 音标 | ['æksl] |
| 解释 | n.轮轴(连接两个车轮的轴) |
| 红宝书 | 【英】 n.轮轴(连接两个车轮 的轴)(a bar connecting two opposite wheels) 【记】 记住这两个字含义的 方法；联想：axis的' i'像虚线→虚构的轴; axle的'l'像 一根车轮的轴 |
| 字源 | axle (n.) "pole or pin upon which a wheel revolves," Middle English axel-, from some combination of Old English eax and Old Norse öxull "axis," both from Proto-Germanic *akhsulaz (cognates: Old English eaxl, Old Saxon ahsla, Old High German ahsala, German Achsel "shoulder"), from PIE *aks- "axis" (see axis). Found only in compound axletree before 14c. |
| 不择手段背单词 | n. 车轴(一个或多个车轮绕其转的轴) 【记】l像实线－车轴 |
| 趣味全助记 | 【记】a + x + l: 一个X轴(数学)，axle的“l”象一根实在的轴 |
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