A.c.
[化] 交流; 交变电流\\n[医] 空气传导, 交电流, 交变电流, 阳极通电, 轴颈的
🗣️ 情景例句
What's wrong?
怎么了？
Does it take long to get into Taibei from here?
从此地去台北要很久吗？
No! I think February is worse than January.
不！我认为2月比1月更糟。