Varactor tuning
[电] 变容器调谐
🧩 词语组成解析
[电] 乏时
tuning
['tju:niŋ]
n. 调谐，调整，调音;
v. 调音( tune的现在分词 );调整;（给收音机、电视等）调谐;使协调;
🗣️ 情景例句
When you go to a new school it takes a while to know the ropes.
到一所学校读书要花一段时间熟悉情况。
Omelets are not made without breaking eggs.
有失才有得。
That's right.
对啦。