Unidirection current
[电] 单向电流
🧩 词语组成解析
[计] 单向
🗣️ 情景例句
His number is five, five, five, seven, five, three, two.
他的号码是5557532。
I really care for the students in my class.
我真喜欢人班上的学生。
We had some shoes like those a month ago,but we don't have any now.
一个月前我们有这要的鞋。但是现在没有了。