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 cabin has a flat stone for a threshold. 这间小屋用一条扁平的石头做门槛。
- The treaty will be the threshold of lasting peace. 这个条约将成为持久和平的开端。
- The mass rally was a total fiasco. 那次群众集会彻底失败。
- He was on the threshold of his career. 他的事业刚刚起步。
- 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。
- After harvest we will have a mass of rice. 秋收后，我们将获得大量稻谷。
- He had never crossed the threshold of a bar before. 他过去从未进过酒吧的门。
- She says she doesn't like children in the mass. 她说从总体上讲她不喜欢孩子。
- Scientists are now on the threshold of an important discovery. 科学家们很快就会有一项重大发现。
- 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。
- The mass of workers do not want this strike. 大多数工人不愿举行这次罢工。
- A swelling or small palpable mass. 肿胀肿块或小的可摸到的块
- A metric unit of mass equal to 100 grams. 百克公制质量单位，等于100克。
- Mass media is very important for advertisements. 大众媒介对广告来说很重要。
- The tax threshold for a single pensioner is 450 dollars. 单身养老金领取者的征税起点是450美元。
- A book containing the choral portions of the Mass. 弥撒升阶圣歌集包括弥撒音乐部分的祈书
- The court is not legally justified in stopping at the threshold of the case. 一开始就使案件停止不前，法院这样做是完全不合法的。
- Mass education is essential in promoting democracy. 民众教育对提倡民主是非常重要的。
