The workforce have recently been calling for their working hours to be reduced. Many companies have accordingly switched to a five-day week.工人们最近一直在呼吁缩短工作时间。许多公司于是转成了一周五天工作制。I've always paid the bills and been the b...
含淀粉的细胞可能也含有无定形的蛋白质即谷蛋白--俗称面筋.The starch - containing cells may also contain amorphous protein known as gluten.外科大夫用塑料管 ( 俗称套管 ) 把心肺机与患者连接起来.The surgeon connects the plastic tubes ( known as cannulae ) from the heart - lu...