Bipotential
双电位
🗣️ 情景例句
Okay, I know just what you mean.
嗯，我明白你的意思。
After a while,we found a shady place under some poplar trees.
在一会儿以后，我们在一些白杨树下面发现了一块遮阴的地方。
They are working hard on the farm. The children are picking apples.
他们正在农场卖力地干活。孩子们在摘苹果。