Ployphase voltages
[电] 多相电压
🧩 词语组成解析
n. 电压, 伏特数( voltage的复数形式 )
🗣️ 情景例句
And a full night.
还有一整夜。
All things are difficult before they are easy.
凡事都是先难后易。
Radio and television have made it possible for advertisers to capture the attention of millions of people in this way.
电台、电视使做广告的人可以用这种手段吸引成百万人的注意力。