A-c d-c receiver
[电] 交直流接收器
🧩 词语组成解析
🗣️ 情景例句
Thanks for your help.
谢谢你的帮助。
If his plan works, he'll earn 100 million in 10 years.
如果按照他的计划做，十年就能挣到一亿元了。
He say he's just arrived in Scotland. He says he's staying at a Youth Hostel.You know he's a member of the Y.H.A.
他说他刚到苏格兰。他说他住在一家青年招待所。你知道，他是“青招协”的一个成员。