| 词汇 | ballast |
| 词根词缀 | 词源： "heavy material used to steady a ship," 1520s, from M.E. bar "bare" (in this case "mere") + last "a load, burden," or borrowed from identical terms in North Sea Gmc. and Scand. (cf. O.Dan. barlast, 14c.). Du. balg-last "ballast," lit. "belly-load," is a folk-etymology corruption. 词根记忆： n(使船稳定的)压舱物(ball球,重物)[-ast表名词,"…人,物"] 词根词缀： ballast ballast n (使船稳定的) 压舱物(ball 球,重物) -ast表名词,”…人,物” enthusiast n 热心者(en进入+thus[=theo 神]…进入神的状态…热情) encomiast n 赞美者(encomium赞美) ecduysiast n 脱衣舞女(ecdysis蜕皮,蜕化) ballast n (使船稳定的) 压舱物(ball 球,重物) |
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