Spermocenter
雄中心体
🗣️ 情景例句
The mall's packed today.
今天商场里的人很多。
There is no sense in criticizing him.
批评他也没有用。
Why don't you do the experiment? I'm sure you would do it really well.
你干吗不做这个实验呢？我相信你一定会干的很棒的。