Mystery shopper
神秘顾客
🧩 词语组成解析
shopper
['ʃɑpɚ]
n. （商店的）顾客，买东西的人;
🗣️ 情景例句
That was a big dinner, and I'm stuffed.
晚餐真丰盛啊！我吃多了！
When do you want to leave?
你想什么时候离开？
The Crystal Palace was different from all other buildings in the world, for it was made of iron and glass.
这座水晶宫不同于世界上所有的其他建筑，因为它是用钢和玻璃建成的。