Cyclothymosis
循环性精神病
🗣️ 情景例句
You always know the right thing to say.
你说话得体。
I'm afraid not. She doesn't have any openings in the morning.
恐怕不行。上午她没有空。
Such an experience befell a certain young girl the first time she was traveling alone.
一个小姑娘第一次单独出门就碰到了这种情况。