In youth the hours are golden in mature years they are silver, in old age they are leaden.青年时代是黄金的,壮年时代是白银的,老年时代是灰铅的。He heard the father's leaden footsteps move down the stairs.他听见父亲蹇步下楼。His pass described a perfect...
They put a table athwart the doorway.他们把桌子横放在门口。Everything goes athwart ( with me ) .事事不 如意.His tendency toward violence was athwart the philosophy of the peace movement.他倾向于用暴力,这可是跟和平运动的宗旨背道而驰的....
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...
The disulfide bridges might then be viewed primarily as stabilizing components.二硫桥可以被看作是初级的稳定因素.The purity of dimethyl disulfide was determined by capillary gas chromatography.应用毛细管气相色谱法测定二甲基二硫的纯度.OBJECTIVE To synthesize...