Semisinusoidal
半正弦(形)的
🗣️ 情景例句
We had this part of the conversation
我们正谈到这儿
Happy is the man that owes nothing.
无债一身轻。
I asked him what it was and he told me that it was Medusa, the Gorgon.
我问他那是什么？他告诉我那是蛇发女怪美杜莎。