Bipotassic
[医] 二钾的, 含有两个钾原子的
🗣️ 情景例句
You're on the day shift now.
你现在上白班。
Would you please hold the door open for me?
可以请你为我把门拉着吗？
He's younger and stronger than you are.
他比你年轻，比你强壮。