rowel

英 ['ra?(?)l] 美['ra??l]
  • vt. 將排膿條插入；用小齒輪刺馬
  • n. （馬刺上的）小齒輪；插環(huán)打膿
  • n. (Rowel)人名；(法)羅韋爾

詞態(tài)變化

復數(shù):?rowels;第三人稱單數(shù):?rowels;過去式:?roweled;過去分詞:?roweled;現(xiàn)在分詞:?roweling;

英文詞源

rowel (n.)
"pointed wheel on a spur," mid-14c., from Old French roelle, roel (Modern French rouelle), "small wheel" (see roulette).