Three phase
[电] 三相
🧩 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
When does the next train leave for New York?
到纽约的下一趟火车什么时候开车？
We are short of hands now.
我们现在人手不足。
This price is quite a bit higher than it was last time.
这次的价格比上次要贵了一些。