常見(jiàn)例句雙語(yǔ)例句A serious decline in the quality of American Cocker Spaniels in the 1940s was generally thought to be attributable to the rare double win of a single Cocker Spaniel in 1940 and 1941.1940年代美國(guó)可卡犬的質(zhì)量嚴(yán)重下滑被普遍認(rèn)為是由一只可卡犬（1940年和1941年）兩度獲得總冠軍所致。 返回 american cocker spaniel