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- I have a slight calcium deficiency. 我有点缺钙。
- At 40, he was in his prime and full of vigour. 他40岁时正年富力强。
- This car averages 40 miles to the gallon. 这辆汽车平均每加仑可行40英里。
- Calcium is beneficial to our bones. 钙对我们的骨骼有益。
- The speed limit is 40 miles per hour. 规定的最高时速为40英里。
- She has a 40% holding (ie share) in the company. 她有公司的40%25股份。
- The child has a calcium deficiency. 那孩子缺钙。
- My mother's been nursing for 40 years. 我母亲40年来一直做护理工作。
- We have 40 hours at work at the most each week. 我们每周至多工作四十小时。
- The young man dived to a depth of 40 feet. 那个青年人潜到四十尺的深度。
- He thought nothing of walking 40 miles. 走四十英里他并不当一回事。
- He pays 40 a week (for) board and lodging. 他每周支付膳宿费40英镑。
- This printer can print 40 pages in a minute. 这台打印机一分钟能打印40页。
- The boilers will have to be scoured out to remove the calcium deposits. 锅炉内壁要洗刷一下，除去钙质沉淀物。
- Of the five hundred householders surveyed, 40% had dishwashers. 在接受调查的五百家住户中，40%25 有洗碗机。
- That was 40 years ago, but of course you wouldn't remember it. 那是40年以前的事，你自然想不起来了。
- Limestone is rock composed of calcium carbonate. 石灰石是由碳酸钙所构成的岩石。
- The temperature ranges between 30 and 40 degrees centigrade. 温度在摄氏三十度与四十度之间。
- The tower culminates in a 40 - foot spire. 这塔的顶端是一个40英尺高的塔尖。
- Strongly acid peat soils are often low in calcium. 强酸性泥炭土常呈现低钙。
