Spermiogenesis
n. 精子形成\\n[医] 精子发生
🗣️ 情景例句
You're welcome. Good-bye.
不用谢。再见。
Idleness is the root (or mother) of all evil (or sin or vice).
懒惰是万恶之源。
Can you spell it, please?
请您把它拼出来好吗？