...a clumsy, bumbling, inarticulate figure.一个笨手笨脚、经常出错、吐字不清的人物He kept bumbling on about something.他结结巴巴地说个不停.He is sometimes bumbling but he is always well - intentioned.虽然有时候他做事笨手笨脚的,但他总是出于一片好心.Most of us are novices on...
Some fellas collect stamps. Others matchstick houses. Andy built a library.有些人收集邮票, 有些人造火柴房子, 安迪则成立图书馆.The twitch of his tail can break a man's leg like a matchstick.它的尾巴猛力一抽拧断人的腿如同折断一根火柴.A blue - eyed triplefin, sm...
Objective To prepare safe and valid Group A Meningococcal polysaccharide conjugate vaccine.目的制备安全、效的A群 脑膜炎球菌多糖结合疫苗.Objective To prepare group A + C meningococcal polysaccharide conjugate vaccine.目的研制A+群脑膜炎球菌多糖-破伤风类毒素结合疫苗...