Spermatoon
精细胞, 精子细胞
🗣️ 情景例句
Did they write some bad news?
他们写了什么坏消息吗？
Every country has its customs.
乡有乡俗。
I hate to interrupt a man when he's busy working,
当一个人在忙着干活时，我是不愿意去打断他的，