Spermatogonial
精子发生的
🗣️ 情景例句
You have been working on this for some time, Richard.
你从事这工作已有一段时间了， Richard。
Sitting on the fence.
考虑中！
He waited until someone new joined the company and then began to steal.
他等待有人刚加入公司后才开始偷窃。