Ops
abbr. （美国）物价管制局（Office of Price Stabilization）；管道安全处（Office of Pipeline Safety）
📖 牛津释义
ops
n[pl]
(infml 口) = operations (operation 5a).
🗣️ 情景例句
They're all alike.
他们都是一个样子。
It's hard to say.
难说。
We have an old musical instrument.
我家有件古乐器，