Pricing costs
[经] 订价成本
🧩 词语组成解析
[经] 定价, 标价
n. 费用；诉讼费；损失（cost的复数）
🗣️ 情景例句
Yes, I am.
是的，我是。
I swear I'll never tell anyone.
我发誓不告诉任何人。
It must have been a gas that could burn but that would not explode, a gas that did not smell strong, and a gas that did not kill people.
它一定是一种能够燃烧而不能爆炸的气体，一种味道不很强的而且不使人致死的气体。