A-c resistance
[电] 交流电阻
🧩 词语组成解析
🗣️ 情景例句
The wristband. Something old?
腕带。旧的东西，
Does the back door have a lock on it?
后门上有锁吗？
Oh, listen to the loudspeaker. I think Mr. Hu is going to tell us the result right now.
哦，请听广播。我想胡先生马上就要宣布比赛结果。