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
Are you involved in any extra-curricular activities on campus?
你在学校参加过任何课外活动吗？
The milk is spilled.
木已成舟。
I had to think of a way of preventing him from following me around all morning.
我得想办法不让他整个上午缠着我。