| 单词 | kernel |
|---|---|
| 音标 | ['kə:nl] |
| 解释 | n.果仁；核心 |
| 红宝书 | 【英】 n. 果仁；核心(the central, most important part; essence) 【记】 kern(=corn种子)+el →核心 |
| 字源 | kernel (n.) Old English cyrnel "seed, kernel, pip," from Proto-Germanic *kurnilo- (cognates: Middle High German kornel, Middle Dutch cornel), from the root of corn "seed, grain" (see corn (n.1)) + -el, diminutive suffix. Figurative sense of "core or central part of anything" is from 1550s. |
| 不择手段背单词 | n. (谷类禾本植物的包在壳里的)谷粒; (坚果或水果仁内的通常可食的)种子 【记】kern = corn(n 谷物) 【区】kennel(n 狗窝)中间有两个象狗窝的nn |
| 趣味全助记 | 【记】源自corn 谷物，谷粒，谷粒是核心；音：壳，实际是核 |
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