Unidirectional current
[计] 单向电流
🧩 词语组成解析
unidirectional
[,ju:nidi'rekʃənəl]
adj. 单向的，单向性的;
🗣️ 情景例句
Many students are working at part time jobs.
许多学生兼职打工。
A cat may look at a king.
猫也有权晋见国王。
It's Zheng Jie here. I've just got your message.
我是郑杰，我刚刚收到你的留言。