由于标记粘膜有疼痛感,肠内容物和黏膜的黏液素浓度采用荧光测定法测定.Mucin concentrations in intestinal contents and mucosa were measured fluorimetrically, as markers of mucosal irritation.泪液膜还包括处于中间的水液层以及处于内部的黏液素层.There is also a middle, watery layer and...
On the tube in the rush hour the passengers are packed like sardines.交通高峰期的地铁里，乘客挤得像沙丁鱼罐头一样。The refugees were packed like sardines.难民们像罐头里的沙丁鱼般紧紧挤在一起。'so I can get the cast net and go after the sardines." 这样我可以拿了鱼网去...
作为一名选手，他毫无私念，真正把自己摆在团队中。As a player he was unselfish, a true team man.光是摆在那里的各式商品就让一些购物者晕头转向了。Some shoppers looked bewildered by the sheer variety of goods on offer.房子很大，里面摆满了艺术珍品。The house was large and full of art trea...
Ever tried. Ever failed. No matter. Try Again. Fail again. Fail better.努力过，失败过，没关系，屡战屡败，屡败屡战，每一次失败都比上一次更好。The ideas in the show's presentation were good, but failed in execution.那场展览陈述的想法很好，但是没能实现。The driver failed ...