Proconceptive
[医] 助[受]孕的, 助孕剂
🗣️ 情景例句
Are we picking him up at the station?
我们要去车站接他吗？
Let me give you a little friendly advice.
让我给你一些好意的劝告。
These were the so-called mainframe machines.
它们被称为主机。