Bipolarity
[机] 双极性
🗣️ 情景例句
I don't think I have a mathemationcal brain.
我想我没有数学头脑。
Choose an author as you choose a friend.
选书如择友。
'Well, I'd prefer to stay here,' I said.
“可我更愿意呆在这儿，”我说，