您要查找的是不是：
- Biblis' frozen sperm was shipped to reproductive medicine doctors in Charlotte, a sperm bank centre in North Carolina, where doctors thawed the sample in June. 比布里斯的冷冻精子被运往北卡州的精子库中心夏洛特，这里的生育医学专家于六月将样本解冻。
- A producer of ova, frozen sperms, embryos and other genetic materials of livestock shall have complete gathering, sale and transplant records and shall preserve these records for two years. 生产家畜卵子、冷冻精液、胚胎等遗传材料，应当有完整的采集、销售、移植等记录，记录应当保存二年。
- The butcher chopped off a rib of frozen pork. 屠夫砍下一块冻肉的肋条。
- The snow has frozen hard on the road. 路上的雪已经冻得很硬了。
- The seedling was frozen to death. 幼苗被冻死了。
- The male sperm fertilizes the female egg. 雄性的精子使雌性的卵子受精。
- These frozen foods are the most convenient of all. 这些冷冻食品是最为方便。
- The clothes were frozen on the washing-line. 衣服在晾衣绳上冻住了。
- The frozen snow crunched under our feet. 冻结的雪在我们的脚下嘎吱作响。
- The window has frozen up and I can't open it. 窗户给冻上了，我打不开。
- Our feet crunched on the frozen snow. 我们的双脚嘎吱作响地踩着冰冻的雪地。
- The main products of the Corp. are fine breeds of cattle and sheep of goats, the freezing sperms and refrigerated edbryos. 公司的主要产品有良种牛羊冷冻精液和冷冻胚胎。
- We skated on the glassy surface of the frozen pond. 我们在池塘的光滑的冰上溜冰。
- The cold has frozen the lock on the car door. 严寒已把汽车的门锁冻结起来。
- The lake was frozen over until late spring. 那湖全让冰封住了，到晚春才解冻。
- Sledges run well over frozen snow. 雪橇在冻硬了的雪上顺利滑行。
- His salary was frozen at 200 dollars per week. 他的薪水冻结在每周二百美元的水平上。
- It was so cold that he felt frozen to the marrow. 天气太冷了，他感到寒冷刺骨。
- The ship was frozen in for the winter. 这条船在冬季被冰封住。
- This is the largest sperm whale in the world. 这是世界上最大的一头巨头鲸。
