Consumer sovereighty
[经] 消费者至上
🧩 词语组成解析
🗣️ 情景例句
He's been here for years, he should know the ins and outs of the job by now.
他在这里已经好多年，现在理应熟悉各方面的工作了。
I'm serious.
我是认真的。
She hired a car by the hour.
她租了一辆按钟点计费的汽车。