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
It's inevitable that he'll find out about it.
他无可避免地会发觉此事。
They've already turned on the electricity.The house is ready.
他们已经开了电.房子是准备好了的。
This time he pointed to the lake.
这次他用手指了一下那个湖。