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
Oh, I sure do.
哦，我当然记得。
An inch in a miss is as good as an ell.
错无分大小，有错皆不好。
I enjoy working with you very much.
我很喜欢和你一起工作。