Sinusoidal function
[计] 正弦函数
🧩 词语组成解析
a. 正弦曲线的, 窦状隙的\\n[医] 正弦样的
🗣️ 情景例句
You must be very popular.
你一定很受欢迎。
I went to see a friend of mine.
我去看了一个朋友。
It's supposed to start at 6:30 sharp, but I doubt it will.
应该是六点半整的，但是我觉得够呛。