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 work hard on all your committees,
而你总是在各种委员会里忙，
Fire and water are good servants, but bad masters.
水火是忠仆，造灾成元凶。
He has retired from political life and gone to live abroad!
他已经退出了政界去国外了！”