Alternating current tube
[电] 交流管
🧩 词语组成解析
a. 交互的\\n[医] 交替的
🗣️ 情景例句
And there's a phone call for you, Mr. Bennett. Bennett
先生， 有你的电话。
Does the back door have a lock on it?
后门上有锁吗？
I regretted saying it almost at once.
但马上又后悔说了这话。