Quality circle
质量攻关会议； 质量（管理）小组
🧩 词语组成解析
🗣️ 情景例句
He lost his money due to his own carelessness.
由于大意，他丢了钱。
I would like to go to school, Do you want to go, too?
我要去学校，你是不是也要去？
The man went to great lengths to prove that the diamonds were real.
那人竭力想证明那钻石是真货。