Spigeline
驱虫草素
🗣️ 情景例句
Yes, I know that.
是的 ，我知道。
I'm going to show him how to speak French.
我正要指点他如何讲法语。
I shook my head and held up five fingers indicating that I was willing to pay $5.
我摇摇头，伸出5根手指表示我只愿出5镑钱。