a cow suckling her calves给小牛吃奶的母牛The ancient Greeks sacrificed lambs or calves before engaging in battle.古希腊人在打仗前用羊和小牛作祭品.The colts and calves are gambolling round the stockman.小马驹和小牛犊围着饲养员欢蹦乱跳....
We watched the cow suckling her calves.我们看了奶牛如何给小牛喂奶。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 calves were reall...
Lettie groped blindly for the glass.莱蒂摸索着找杯子。She groped blindly for the light switch in the dark room.她在黑暗的房间里摸索电灯开关。He groped around in the dark for his other sock.他在黑暗中到处瞎摸找另一只袜子。...