Pmi
abbr. 采购经理人指数（Purchase Management Index）
🗣️ 情景例句
You've been a great asset to our department.
你曾是我们部门的栋梁之材。
The pen is the tougue of the mind.
笔是心之舌。
either from gas or water, is pushing it.
这种巨大的压力来自地下天然气或水。