| 词汇 | roar |
| 词根词缀 | 词源： roar (v.) O.E. rarian, probably of imitative origin (cf. M.Du. reeren, Ger. röhren "to roar;" Skt. ragati "barks;" Lith. reju "to scold;" O.C.S. revo "I roar;" L. raucus "hoarse"). The noun is attested from c.1390. Roaring forties in ref. to exceptional rough seas between latitudes 40 and 50 south, is attested from 1867. 词根记忆： n. /v.吼叫,怒号;轰鸣,咆哮The roaring oar hit the coarse keyboard on the cupboard aboard the boat.轰鸣的桨击中了船上碗柜上的粗糙键盘. |
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