Spermatocyte unit
[医] 精母细胞单位
🧩 词语组成解析
n. [生]精母细胞
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Because the United States is the most important trade partner.
因为美国是我们最重要的贸易伙伴。
It's her birthday and she wants to gives us all a treat.
这是她的生日，她要款待我们大家。
What's the time?
几点了？