R-f transformer
[电] 射频变压器
🧩 词语组成解析
🗣️ 情景例句
His house is on the left.
他的房子就在左边。
Would you care to take a seat while I make out a receipt?
请坐一会儿好吗？我给您开个收据。
There will only be standing room left for us next century!
到下个世纪我们就只有立足之地了。