Backings
n. 支持( backing的复数形式 ); 支持者; 背衬; <美口>（独唱或独奏的）伴奏
🗣️ 情景例句
Keep cool.
保持冷静。
To fry eggs sunny-side up
煎一面的荷包蛋
Have you received a letter from Jim yet?
你收到了吉姆的来信没有？