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
I'll get the rest of the dinner.
我去把晚餐的其馀东西端来。
Their grandchildren are grown up now.
他们的孙子现在长大了。
The mobile phone is as popular as the beeper nowadays.
现在手机和寻呼机一样普及。