您要查找的是不是：
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- The mass rally was a total fiasco. 那次群众集会彻底失败。
- Let's collect the sap before its consolidation into a hard mass. 让我们在树液坚固成团之前将之收集起来。
- This city has a population of more than 1,000,000. 这个城市人口超过一百万。
- After harvest we will have a mass of rice. 秋收后，我们将获得大量稻谷。
- She says she doesn't like children in the mass. 她说从总体上讲她不喜欢孩子。
- A desert has no settled population. 沙漠没有固定的居民。
- There was a steady increase in population. 人口在不断增长中。
- What is the population of this country? 这个国家的人口是多少？
- Soon the car will go into mass production. 这种小汽车不久即可投入批量生产。
- I found a mass of spawn in the fish before cooking. 烧鱼前，我发现鱼里有很多鱼籽。
- Disease has decimated the population. 疾病使大部分人死亡。
- The mass of workers do not want this strike. 大多数工人不愿举行这次罢工。
- The population of the island has sunk from100 to20. 这个岛上的人口从容不100人减少到了20人。
- A swelling or small palpable mass. 肿胀肿块或小的可摸到的块
- What is the population of Ireland? 爱尔兰人口有多少?
- There was a swell in the city's population. 该市出现过人口膨胀。
- A metric unit of mass equal to 100 grams. 百克公制质量单位，等于100克。
- In ten years the city's population expanded by 12%. 十年之中,该城人口增加了百分之十二。
- Mass media is very important for advertisements. 大众媒介对广告来说很重要。
