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- Sperm mass is embedded in a dense fibrillar matrix and with an acellular wall surrounding both of them. 初级精荚壁由致密的纤丝组成，包裹精子和精荚基质；
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- The male sperm fertilizes the female egg. 雄性的精子使雌性的卵子受精。
- 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。
- 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。
- 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
- This is the largest sperm whale in the world. 这是世界上最大的一头巨头鲸。
- A metric unit of mass equal to 100 grams. 百克公制质量单位，等于100克。
- Only one sperm fertilizes an egg. 只有一个精子使卵子受精。
- Mass media is very important for advertisements. 大众媒介对广告来说很重要。
- Sperm race towards the unfertilized egg. 精虫朝未受精的卵子冲去。
- 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
- Fish sperm, including the seminal fluid. 精液，鱼白鱼的鱼白，包括精液
- Mass education is essential in promoting democracy. 民众教育对提倡民主是非常重要的。
- They set to work accumulating a huge mass of data. 他们开始累积大量的资料。
