Amplitude selector
[电] 振幅选择器
🧩 词语组成解析
selector
[si'lektə]
n. 选择者，选择器;
🗣️ 情景例句
I think yours is a well-known advertising company.
我认为你们公司是一个着名的广告公司。
Can I fix an overseas call to London by person-to-person call?
我要打到伦敦的叫人电话好吗？
Most business letters around the world are written in English.
世界上大多数商务信函都是用英语写的。