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....
如果你孩子的体温上升，就用海绵蘸上温水轻轻地擦拭她的身体。If your child's temperature rises, sponge her down gently with tepid water.护士用海绵把伤口的血吸掉.The nurse sponged up the blood from the wound.用海绵扑上颜料.Dab the paint on with a sponge....
Researchers observed one bird impale a rodent on a cactus.研究人员观察到一只鸟把一只啮齿动物钉在一棵仙人掌上。Our sniper teams observed them manning an anti-aircraft gun.我们的狙击队观看他们操作高射炮。This is a fast-moving but finely observed drama.这是一部节奏紧凑但是观察...