Sinusoidally
adv. sinusoid的变形
🗣️ 情景例句
She is giving me piano lessons in exchange for her English classes.
我教她英语，她教我弹钢琴。
How can I get in touch with you?
我怎样能跟你联络上？
Does that matter? Can't you just wear a flower instead?
这有什么要紧？难道不可以就戴朵花吗？