隐窝和绒毛

boots and all───靴子之类的

rocks and roll───摇滚乐

warts and all───不掩盖地；毫无保留

thrills and spills───惊险刺激

chapter and verse───n.引经据典

cakes and ale───n.欢乐

cakes and ales───n.欢乐

suggests that the endocrine cells were located in the epithelium of the villi and the crypts of lieberkuhn and in the lamina propria of the small intestine in the low forms of vertebrate.───认为低等脊椎动物扬子鳄不仅在小肠腺和小肠上皮内，而且在固有层内均含有内分泌细胞。