Three-phase current
[电] 三相电流
🧩 词语组成解析
three
[θri]
num. 三;三个;第三（章，页等）;
n. 三岁;三个人[东西];三，三个;
adj. 三的;三个的;
🗣️ 情景例句
Hold Gerald's hand, please. Great!
请握住Gerald的手。很好！
How many bags are you going to get?
你要取几袋？
He waited until the volcano became quiet and he was able to return two days later.
他等到火山平静下来，两天以后又返回去。