Rca
abbr. 美国无线电公司（Radio Corporation of America）
🗣️ 情景例句
Everything is fine, Michelle.
一切都好， Michelle。
He has a boat.
他有一艘船。
As it was extremely heavy, he dumped it on the counter.
布袋很沉，他重重地把布袋扔在柜台上。