Earning observation
[经] 收益观测值
🧩 词语组成解析
earning
['ə:niŋ]
n. 所赚的钱，收入;
v. 赚得( earn的现在分词 );挣钱;生（利）;获（利）;
🗣️ 情景例句
What? Tell me.
什么事？ 说给我听听。
He likes playing the drum.
他喜欢打鼓。
Is it your sister, Kate?
是你的妹妹，凯特？