ovum
n
(pl ova ) (biology 生) female egg-cell capable of developing into a new individual when fertilized by male sperm 卵; 卵子; 卵细胞. =>illus at female 见female插图. Cf 参看 ovary.
🗣️ 情景例句
I can't figure out why she said so.
我不能理解她为什么这样说。
You've got some nerve!
你好大的胆子。
Oil rigs have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,