Spermatogenesis
n. 精子发生\\n[医] 精子发生
🗣️ 情景例句
Grandpa, you are a terrific guy!
爷爷， 你真了不起！
What shall I give him for his Easter?
我要给他什么东西作为复活节礼物？
there is always something to do in connection with it, from finding the right place for the latest addition, to verifying facts in reference books.
从为新增添的收藏品寻找摆放位置到核对参考书中的事实，总归有事可做。