ova

常见例句

• The ova of earthworms are contained in cocoons.
  蚯蚓的卵是包在茧里的。
• Sperms fertilize ova in the fallopian tube.
  在输卵管内精子使卵受精。
• One way is taking the cell from a fertilized ovum.
  一种方法是从受精卵中取出细胞。
• To produce ova;discharge eggs from the ovary.
  产生卵细胞；从卵巢排卵
• To fertilize(an ovum, for example).
  使（例如卵细胞）受精
• Ovary : to produce ova and sex hormones.
  卵巢:产生卵子和性激素.
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