Spermolith
[医] 精管石
🗣️ 情景例句
My head is killing me.
我的头疼死了。
I didn't know whether to send the letter airmail or not.
我不知道是否送航空邮件。
Oh, thanks very much. I'd love to. What time is it going to start?
噢，非常感谢。我当然想去。聚会什么时候开始？