他用脚踩住最底下的横档稳住梯子。He put his foot on the bottom rung to keep the ladder steady.我纵身跳到梯子上，摸索着下一根横档。I swung myself onto the ladder and felt for the next rung.他在栏板上打洞以便装上横档.He was holing the fence posts to take the crosspieces...
小麦从农场运至面粉厂.Wheat is transported from the farms to mills.面粉是在面粉厂用麦子磨成的.Flour is made from wheat in a mill.介绍了将原有饲料厂厂房改造成面粉厂的工艺设计.The design technology of rebuilding feed mill to a flourmill is introduced....
Almost from its inception it follows a developmental pattern sharply divergent from that of the zygote.它几乎一开始就遵循与合子显然不同的发育模式.The phenomena of cyclophysis and topophysis, are also consequences of developmental homeostasis...
The excitement of hunting big game in Africa has been a lure to Europeans for 200 years...到非洲猎取大型野生动物的刺激两百年来一直吸引着欧洲人。These lights are fishers using light to lure squid.这些灯光是渔民用来引诱鱿鱼的.So this had been a trick to lure the ...
Recent excavations testify to the presence of cultivated inhabitants on the hill during the Arthurian period.最近几次发掘证实了亚瑟王时期这座山上有农耕人口居住过。They had to plod wearily on up the hill.他们不得不迈着疲倦的步子登上山....Maple Hill.梅普尔山They climb...
The Prime Minister is preparing for a showdown with Ministers.首相正准备和部长们摊牌。He seemed to be preparing to sanction an increase in public borrowing.他似乎正准备批准增加公共贷款。The crew of the Iowa has been preparing the ship for storage....
信写好后把它装进空白信封里封好。Write your letter and seal it in a blank envelope.当他们判定我们有罪时，我的脑子顿时一片空白。When they found us guilty, I just went blank.用铅笔向上短短地勾画几道来填充空白。Fill in gaps by using short, upward strokes of the pencil....