Deflator
[经] 平减指数
🗣️ 情景例句
I'm in charge of the sales department.
我主管销售部。
What's the best price you're prepared to offer for your product?
你们的产品最优惠的价格是多少呢？
Oxygen is widely used in ship repairs for cutting and joining metal plates or pipes.
在船舶修理过程中，常常使用氧气切割和焊接金属板或金属管。