| 词汇 | rotund |
| 词根词缀 | 词源： 1705, from L. rotundus "round, circular, like a wheel," from rota "wheel" (see rotary). Meaning "full-toned style of oratory" (1830) is after Horace's ore rotundo in "Poetics." 词根词缀： rotund rotund a 圆形的,圆胖的(rot 转=圆+und=圆的,胖的) rot= wheel, 表示”轮子,转” rotate v 旋转(rot+ate) rotatory a 旋转的,轮流的(rotate+ory) rotor n 旋转体(not+or) rotund a 圆形的,圆胖的(rot 转=圆+und=圆的,胖的) rotundity n 圆形,圆胖(rotund+ity) |
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