“雄配子”造句
2024年06月18日 05:38:27
很多生物體中
雄配子與雌配子是不同的.
In many organisms the male and female gametes are different.
雄配子不能與雌配子結合.
The male gamete could not unite with the female.
花粉是種子植物的
雄配子體, 在有性繁殖中發(fā)揮著重要作用.
Pollen is the male - gamete of seed plant, which plays an important role in sexual reproduction.