Alternating-current
n. 交流电流
🧩 词语组成解析
a. 交互的\\n[医] 交替的
🗣️ 情景例句
Do you have any brothers or sisters?
你有兄弟姐妹吗？
A good tale is none the worse for being twice told.
好故事百听不厌。
The beautiful are envied by the ugly.
美人总为丑陋者所嫉妒。