Rca
abbr. 美国无线电公司（Radio Corporation of America）
🗣️ 情景例句
in the children's ward.
在小儿科病房那边。
Never put off till tomorrow what may be done today.
今日事，今日毕。
After a few minutes she started to cry again. Listen to me, I said.
几分钟后她又哭了起来。“听我的呀，”我说。