缺少维生素D的饮食可能导致软骨病.A diet deficient in vitamin D may cause the disease rickets.富人的狗可以得到穷人的孩子为了避免软骨病而必须饮用的牛乳.Richs'dog may receive the milk that a poor child needs to avoid rickets.低水平的维他命D能导致像软骨病和骨质酥松症等疾病.Low level le...
I wrote annotations in the margin of the book.我在书的边缘作注.The essay makes some categorization and analysis educe new and comprehensive annotations of executive ability.本文对关于执行力的研究做出分类与分析,使执行力一词能被较全面地认识与理解.An expository trea...
看见主人和领班侍者打招呼时轻薄随便的样子，她简直按捺不住惊讶。She needed to control her surprise at the easy familiarity with which her host greeted the head waiter.那是随便的闲谈, 带几分勉强的笑.It was an informal conversation , but their laughter sounded rather f...
我不知道如何使用同温层观察镜。I don't know how to use the stratoscope.关于同温层中的粒子这一问题将另行讨论.The subject of stratospheric particles will be discussed separately.两类物质分别在同温层和对流层氧化降解.Chlorofluorocarbons and hydrochloroflorocarbons are ox...
暴风雪夹着大团的积雪吹过湖面。A blizzard was blasting great drifts of snow across the lake.暴风雪今天袭击了西部地区，导致气温骤降。A snowstorm hit the West today, bringing with it frigid temperatures.他拉开帐篷的门帘，大步走进暴风雪中。He drew back the tent flap and strode...