Unidirection current
[电] 单向电流
🧩 词语组成解析
[计] 单向
🗣️ 情景例句
When will the delivery be possible?
可以在什么时候交货？
Her parents died when she was a baby and she was raised by her grandparents.
她很小的时候，父母就死了，是祖父母把她带大的。
Yes. Could you ask him to call me, please?
可以。请你告诉他给我打个电话，好吗？