Radiostat
中放晶體濾波式超外差接收機
??? 情景例句
So I have a good idea about your financial situation.
所以， 我對你們的財務狀況很了解。
Turn down the radio please.
請放低音量。
OK. I'll bring it to school in the morning.
沒問題。明早我帶到學校。