Af amplifier
[电] 声频放大器
🧩 词语组成解析
n. 音频\\n[计] 高级功能, 运算标志
🗣️ 情景例句
Our troop was under his command.
我们的部队由他指挥。
We have that right here in this report.
在这份报告书内就有。
Why don't we go to the office now?
为何我们现在不去办公室呢？