Hematoplania
代偿性月经, 异位月经
🗣️ 情景例句
But I may not want to go to Michigan.
但是， 我可能不去Michigan。
Times have changed.
此一时也，彼一时也。
The woodcutter replied: I'm going to cut this tree down.
伐木工人回答说：“我要把这棵树砍倒。”