Hirudinization
水蛭素防凝
🗣️ 情景例句
Have you been to our Tourist Information Center?
你去过我们的旅客服务中心吗？
Two wrongs don't make a right.
两个错误不能构成一个正确。
But he has not promised to give you any of his blood.
但是他并没有答应给你他身上的任何一滴血。