Three-phase alternating current
[化] 三相电流; 三相交变电流
🧩 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;
a. 交互的\\n[医] 交替的
🗣️ 情景例句
there's no way we can complete this project.
我们无法完成这项计划。
Who is the auther of this mystery story?
谁是这篇神秘故事的作者？
Sorry, there aren't any. Would you like some bottles of orange?
对不起，没有了，您要几瓶橙汁怎么样？