Alternating circuit
[化] 交流电路
🧩 词语组成解析
a. 交互的\\n[医] 交替的
🗣️ 情景例句
Make sure everybody is at that meeting.
要确定每一位都出席这次会议。
Would you like a cigarette?
你要不要吸烟？
He began his diet a week ago.
他是一星期前开始节食的。