Her Royal Highness has definite views about most things.女王陛下对大多数事情都有明确的观点。When you came away you made a definite effort to mix.你离开时一定要努力和大家搞好关系。Mary is very definite about this.玛丽对此非常肯定。...
This enzyme would make the filtration of beer easier.这种酶会使啤酒更容易过滤。Water can be purified by filtration through sand.水通过沙滤可以变清.After filtration, the hopped wort is ready for fermination.加了酒花的麦芽汁在过滤后进入发酵过程....