Platinode
伏打电池的阴极
🔁 扩展释义
【医】 铂极
🗣️ 情景例句
I'm the vice-president of new toy development.
我是负责新玩具开发的副总裁。
You'll solve the problem if you concentrate upon it.
如果全神贯注，你就会解决这个问题。
The two boys are in the river now.
两个男孩现在在河里。