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
He shows complete indifference to others feelings.
他对别人的感受漠不关心。
Every potter praises his own pot.
老王卖瓜，自卖自夸。
I'm poor, but I always enjoy myself! he said. I don't know why!
“我很穷，但我总是过得很愉快！”他说，“我不懂为什么！”