基本解釋n.上爪;假蹄同根派生 dewclaw相關詞英漢例句Each foreleg carries a single dewclaw. 每只前腳各只有一只殘留狼爪。A single dewclaw may be present on the front feet. 單個的懸趾可能出現(xiàn)在前足。At this age, the dewclaw is adhered very loosely so it is very easy to remove. 國外有很多關于犬“義趾”被木頭和山石刮住,引起損傷的病例(因為它們有些是不隨同其他腳趾運動的,且突出。)Front pasterns are strong and flexible.Each foreleg carries a single dewclaw. 缺陷:大小-肩高小于下限或大于上限。The Great Pyrenees even has a double dewclaw, an inherited trait called polydactyly, so that there are two bony digits instead of one. 其次,“義趾”的形態(tài)和分布是多樣的,迄今沒有看到關于其發(fā)生和形態(tài)“遺傳規(guī)律”的文獻。dewclaw更多例句