| 词汇 | complacence |
| 词根词缀 | 词源： 1436, from M.L. complacentia "satisfaction, pleasure," from L. complacentem (nom. complacens), prp. of complacere "to be very pleasing," from com- intensive prefix + placere "to please." Sense of "pleased with oneself" is 18c. |
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