| 词汇 | immaterial |
| 词根词缀 | 词源： late 14c., from M.L. immaterialis "not consisting of matter, spiritual," from L.L. immaterialis, from in- "not" + L.L. materialis (see material). Sense of "unimportant" is first recorded 1690s from material in its 16c. sense of "important." |
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