D.c.
(direct current)直流电, (District of Columbia)哥伦比亚特区\\n[电] 直流, direct current的简写
✅ 同义词
🗣️ 情景例句
It would be a great business if you could do that.
假如你能办到那样的话， 可是一笔大生意。
Boy, you are in a lousy mood!
天啊，你情绪糟糕透了！
How old are you in the picture?
相片里的你多大了？