詞語：spermatoon
spermatoon的意思
spermatoon 精子細胞 精子細胞;精細胞, 精子細胞;釋義：精細胞,精子細胞;精子細胞 精子細胞;
spermatoon的參考例句
1.The spermatogonia in the seminiferous tubules of testis are on four different stages, including primary spermatocytes, secondary spermatocytes, spermatoon, and spermatozoa. 生精小管內有處於不同發育時期的精原細胞，初級精母細胞，次級精母細胞，精子細胞和精子；