Pco
[医][=platelet cyclo-oxygenase]血小板环化（加）氧酶
🗣️ 情景例句
This is a rough group.
这是一群粗野的孩子。
Just a minute and I'll see if there are any flights.
等一下，我来看看有没有班机。
I'm afraid we haven't got any black shoes in that size at the moment.
恐怕此刻我们没有8号的黑色鞋了。