Spermid
[医] 精细胞, 精子细胞
🗣️ 情景例句
Hey, you know? There's still some film left on this roll,
嘿 ，知道吗？ 这一张 ，还有一些底片，
I know the boy whose father is a writer.
我知道那个男孩的父亲是作家。
You should learn these words by heart.
你应该把这些词背熟。