Untuned amplifier
[电] 不调谐放大器
🧩 词语组成解析
[电] 不调谐的
🗣️ 情景例句
She and the Molinas are going to spend Thanksgiving with their cousins.
她和Molinas一家人准备与亲戚一起过感恩节。
Action is the proper fruit of knowledge.
行动是知识的巧果。
Trafalgar Square, please.
请买一张到特拉法加广场的票。