adamantine
adj.
c.1200, from Latin adamantinus "hard as steel, inflexible," from Greek adamantinos, from adamas (see adamant, n.).
〔李〕a. 坚硬的,坚强的(adamant n. 硬石) ←-ine 2[L] 表示“具有⋯的性质的;像⋯的”
| 词汇 | adamantine | 
| 词根词缀 | Online Etymology Dictionary 词根李平武蒋争 adamantine adj. c.1200, from Latin adamantinus "hard as steel, inflexible," from Greek adamantinos, from adamas (see adamant, n.). 〔李〕a. 坚硬的,坚强的(adamant n. 硬石) ←-ine 2[L] 表示“具有⋯的性质的;像⋯的” | 
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