Sinusoidal vibration
[电] 正弦振动
🧩 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
I was wondering if you could help me. I'd like to know.
不知道你能否帮助我，我想知道。
School should be a time for learning.
学生时代，应该学习许多重要的事情。
If you park your car in the wrong place, a traffic policeman will soon find it.
一旦你把汽车停错了地方，交通警很快就会发现。