他们已经把细菌分离出来,使它们处于较纯的状态.They have isolated the bacterium in its pure form.我们担保它是纯的.We ensured it to be pure.这个小男孩是个笨蛋, 但我们要强行把这些事灌输进他那迟纯的头脑.The boy is a dolt , but we'll hammer these facts into his dull wits....
He slammed the counter with the flat of his hand.他用手掌使劲拍打着柜台。Father's flat in Paris wasn't nearly as grand as this...爸爸在法国的公寓远不如这处宽敞。A schoolgirl rushed into a burning flat to save a man's life...一位女学生冲进起火...