乳糖是乳的主要碳水化合物.Lactose is the main carbohydrate occurring in milk.乳糖产生葡萄糖和半乳糖.Lactose gives glucose and galactose.碳水化合物部分由半乳糖,葡糖胺, 岩藻糖和唾液酸组成.The carbohydrate portion is made of gala ctose, glucosamine, fucose and sialic ac...
他听任孩子们乱跑乱闹,不加管束.He allows his children to run wild.猴子跑出了笼子, 在出售小动物的店里乱闹一气.An enclosure or cage, as for poultry or small animals.学生们乱吵乱闹了一天.The students have been carrying on all day....
Woollen cloth and timber were sent to Egypt in exchange for linen or papyrus.羊毛料和木材送到埃及以换取亚麻布或纸莎草纸.The Egyptians wrote on papyrus.埃及人书写用薄草纸.Since papyrus dries up and crumble, very few documents of ancient Egypt have sur...
And is and all with put forward insecurely to manage the opinion homologous to the evaluation.并对评价为欠安全和不安全的提出了相应的治理意见.Our positions here at the university are rather insecurely supported by grant money.在这所大学里,我们这样的职位很可能争...
They live and work together in complete equality and brotherhood.他们完全平等和兄弟般地在一起生活和工作.They broke up the brotherhood.他们断绝了兄弟关系。the United Brotherhood of Carpenters木工联合会Their group was called “the Brotherhood”.他们这群人称为“兄弟会”。...
He would stay for hours at a stretch in the laboratory.他在实验室里一蹲就是好几个小时.Can you work ( for ) six hours at a stretch?你能连续工作六小时 吗 ?Today I really swam to my heart's content . I did 3,000 metres at a stretch.今天我一口气游了三千米...
A redness stole into Marty's face as she mentioned Giles's name.当玛蒂提到基尔斯的姓时,一丝红晕偷偷袭上她的面颊.Marty of New York describes herself as a straight female.纽约的马蒂称自己不是女同性恋者。Call Marty, tell him to name his price.给马蒂打电话，让他...
乔治疯狂地挣扎，不断在水面上浮浮沉沉。George struggled wildly, going under and resurfacing at regular intervals.原油泄露后的浮油很快在水面上扩散开来。A crude oil slick quickly spreads out over water.有那么几秒钟，我们注视着水面上那些奇异的光。For a few seconds we watched the unea...