Rcas
(rca 的复数) abbr. 美国无线电公司（Radio Corporation of America）
🗣️ 情景例句
I ate eggs and drank mild for breakfast today.
我今天早餐吃了鸡蛋和喝了牛奶。
Scornful dogs will eat dirty puddings.
神气的狗也会吃赃布丁的。
There's nothing better for you than plenty of water and sleep.
你最好多喝水多休息。