| 词汇 | benign |
| 词根词缀 | 词源： early 14c., from O.Fr. benigne (12c., "kind, benign, merciful, gracious;" Mod.Fr. bénin, fem. bénigne), from L. benignus "kindly, kindhearted, friendly, generous," lit. "well born," from bene "well" (see bene-) + gignere "to bear, beget," from genus "birth" (see genus). For similar sense evolution, cf. gentle, kind (adj.), generous. 词根记忆： a. (病)良性的,(气候)良好的,仁慈的,和蔼的A benign tumor will not cause you any fatal harm.良性肿瘤不会对你有致命的伤害. |
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