Constant-current
直流; 稳流
🧩 词语组成解析
🗣️ 情景例句
Success amply rewarded his efforts.
成功使他的努力得到应有的回报。
Can this radio receive short-wave?
这个收音机能收短波吗？
At this period Indians living in South Africa were badly treated by South African whites, and very few of them had the right to vote.
在那一时期，居住在南非的印度人受到南非白人的虐待，他们当中有选举权的寥寥无几。