Chroma bandpass amplifier
[电] 彩色同步脉冲放大器
🧩 词语组成解析
n. 色品, 色品度\\n[化] 色度
[电] 通带
🗣️ 情景例句
My doctor says I could live to be 100.
我的医生说我能活到100岁。
This part of the country is very mountainous.
国家的这部分有很多的山。
As the floods had put the telephone out of order, we could not find out how they were managing.
由于洪水造成了电话中断，我们无法了解他们情况。