Bipolarity theory
[医] 两极学说
🧩 词语组成解析
[机] 双极性
🗣️ 情景例句
And Dad saved his life.
爸爸救了他的命。
I would like to cancel the reserved seat.
我要取消已预定的位置。
he knows while he looks at one side what the other side is like;
他看物体的一边时，便知道另一边是个什么样子。