单词 prop 释义 ▪ I. prop, n.1|prp|Also 5–6 proppe.[Not known before 1440; = MDu. and early mod.Du. proppe a vine-prop, a support (‘pedamen, fulcimentum, fulcrum, sustentaculum’ Kilian); ulterior history uncertain. Wedgwood compares ‘Piedmontese brob...
单词 prop 释义 prop n 1 (esp in compounds 尤用以构成复合词) rigid support, esp a piece of wood, used to prevent sth falling or sagging 支撑物; 支柱 Props were used to prevent the roof collapsing. 用了一些支柱以防止屋顶塌落. a `pit-prop * a `clothes-prop....