I used to knock about with all the lads from round where Mum lives.我过去常同妈妈住所周围的伙伴们一起玩儿。Mary bought his son a toy dog to knock about with.玛丽给儿子买了只玩具狗玩.Most of the people I knock about with are in the union.大部分和我有联系的人都在这联盟...
Chymosin used traditionally in cheese making is an aspartic protease extracted form abomasum of suckling calves.传统干酪加工中使用的凝乳酶是从犊牛皱胃中提取出的一种天冬氨酸蛋白酶.The total N, NAN and microbial N passing the abomasum had increasing trend...
Running a television company may no longer be a licence to print money, but it is still highly rewarding.经营电视公司也许不再是一本万利，但利润依然非常丰厚。I'm in favour of liberty, of course—but against licence.我当然赞成自由, 不过我反对放纵。When does y...