Consuming this amount of food could turn these fit players into fatties.这些体格健壮的运动员吃这么多会变成胖子的。Britain is fast becoming a nation of fatties.英国很快就会变成胖子国。...
"I'm a real intellectual-type guy, Tracy," James joked. "Oh, give me a break," Tracy moaned.“我可是个货真价实的高智商小伙儿，特雷西。”詹姆斯开玩笑地说道。“哦，别烦我了，”特雷西抱怨道。'They was his last words,'moaned Morgan,'his last words abov...
Particles deposited in the alveoli are immediately subjected to coating by surface active lipid materials.当粒子沉淀到肺泡中时,立刻会遭到表面活性的脂质物质的复盖.Surfactant is the name given to the lipid secretions that lie in the alveoli.表面作用剂是指肺...