Bipolarity theory
[医] 两极学说
🧩 词语组成解析
[机] 双极性
🗣️ 情景例句
Where exactly is it?
到底在哪里？
He can't come and he sends his apologies.
他为他的不能前来致歉。
I can't get home so early, Dad!
这么早我到不了家，爸爸！