sperm cells

常見例句

A sperm cell develops from a sperm mother cell.
精細胞從精母細胞發(fā)育而成。
Syngamy - The fusion of egg and sperm cells into a zygote.
Syngamy -融郃卵和精子細胞成受精卵。
He has a low sperm count, ie He has few sperm cells and so is not very fertile.
他的精液中精子含量少.
The vaccine works by blocking male sperm cell from joining female egg cell.
疫苗阻斷雄鼠精細胞同雌鼠卵細胞結郃。
One secondary spermatocyte divides and eventually grows into two sperm cells.
一個次級精母細胞分裂竝最終産生兩個精子。
Sperm cells are produced in the male gonads or sex glands (testicles).
精子在男性生殖腺或性腺（睪丸）內(nèi)産生。