工程学和工艺学互不相同，也有别于自然学科。Engineering and technology are disciplines distinct from one another and from science.这些公司将大量资金投入生物工艺学研究, 尤其是药品和新种子方面.The companies are pouring trillions of yen into biotechnology research, especiall...
Her expenses were allowable deductions.她的费用开支是免税的。This year attendances were 28% lower than forecast...今年的出席人数比预期少28%。As women were not permitted in the war zone, Eleanor would have to stay behind...女性是不允许进入战区的，所以埃莉诺不得不留...
He had bad teeth, irregular and discolored.他牙齿长得不好，参差不齐而且有些发黄。Spilt acid discolored the floor.泼出的酸弄得地板褪色。Charles looked round him at the dingy smoke - discolored walls, the worm - eaten staircase.查尔斯环视被烟熏黑的墙壁和虫蛀的楼梯....
雨从石板路的裂缝里流过.The rain runs through the manifold cracks in the pavement.他扶着母亲, 缓缓地顺着石板路走着.Supporting his mother, he advanced slowly along the stone path.花园中的石板路设计得十分富有想象力.The flagging in the garden was quite imaginative....
It is important to get the coals white-hot before you start.在动手之前把炭火烧旺很重要。It is important to get the coals white-hot before you start cooking.很重要的一点是要把煤块烧到白热状再开始做饭。The iron teakettle was hissing splendidly over live coal...