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- In recent years public health authorities have emphasized disease prevention by mosquito control through community efforts to reduce larval breeding sources. 近几年，公共卫生当局重点通过集体灭蚊、减少幼虫繁育场所来预防疾病。
- The results of this experiment will provide academic references for the artificial propagation and larva breeding of Hemibarbus maculates. 该实验结果将为花（鱼骨）的人工繁殖及苗种培育，特别是为仔鱼在营养转换阶段的培育提供了理论参考。
- Conclusion In order to effectively control fly larva breeding, refuge should be daily dispose, bag packaged and frozen, the ground should be hardened, the use of insecticides should be combined. 结论为有效控制星级酒店蝇幼虫孳生，建议垃圾应日产日清，垃圾袋装并冷冻处理，硬化垃圾箱存放地面，杀虫剂混配使用；
- The islanders are a strong breed of people. 这些岛上的居民是一种体格强壮的人。
- I think this worm is a larva of a butterfly. 我觉得这虫子是蝴蝶的幼虫。
- Preliminary study on biology of newborn, naiad, and scrod sterlets and larval breeding technology 小体鲟仔、稚、幼鱼生物学及苗种培育技术初步研究
- A caterpillar is the larva of a butterfly. 毛虫是蝴蝶的幼体。
- Of this breed we can make short shrift. 这个品种，我们能很快解决。
- Spaniel is a breed of dog with large ears. 西班牙猎狗是一种长着大耳朵的猎狗。
- The tadpole is the larva of the frog. 蝌蚪是青蛙的幼体。
- Wild animals don't breed well in captivity. 野生动物圈养时不好繁殖。
- Birth is much, but breeding is more. 出身重要，教养更重要。
- Many animal breed in the spring. 很多野兽在春天繁殖。
- Random mating within a breeding population. 自由交配在一个育种群中自由交配
- They used to breed fish in the reservoir. 他们过去一直在水库养鱼。
- We have the finest breed of sheep. 我们拥有最优品种的羊。
- It shows the metamorphosis of a larva into a butterfly. 它展示了从幼虫变成蝴蝶的过程。
- A larva metamorphoses into a chrysalis and then into a butterfly. 幼虫变为蛹，然后再变成蝴蝶。
- A large sheep of a breed originating in England. 汉普夏羊产自英格兰的大个绵羊
- Suited to one of good breeding; refined and polite. 有教养的，有礼的与良好教养相称的; 优雅的，礼貌的
