cats and dogs

• n. 价值低的股票；不值钱的或卖不掉的商品
• adv. 大雨倾盆地(rain cats and dogs)

词汇搭配

• it rains cats and dogs 大雨倾盆
• rain cats and dogs 下倾盆大雨
• agree like cats and dogs 像猫和狗一样合不来,...
• cats and dogs 价值低的股票...