Arcsine
反正弦
🗣️ 情景例句
I always go back to the city in a wonderful state of mind.
我再回到城里时， 精神总是十分饱满。
I'm very grateful to receive this award for Best Actress.
感谢授予我“最佳女演员奖”。
Why are you in here?
你为什么在这里呢？