英语词汇undertone的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	undertone
词根词缀	词源： 1762, "low or subdued tone," from under + tone. Fig. sense of "undercurrent of feelings, etc.," is attested from 1861.
随便看	Rottweiler rotund rotunda rotundity rouge rough roughage rough-house rough-neck rough-rider rough-shod roulette round roundabout round and round roundelay rounder round off round robin round the clock round up rouse roust rout route

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