n. 工作,操作
网络 辛基酚(Octylphenol); 运算放大器; 欧普艺术
He always shopped at the co-op.
他总在合作社购物。
I´m going in for my op on Monday.
星期一我要住院动手术。
The co-op sells the art work at exhibitions.
合作社在展览会上出售艺术品。
OP coins are pretended money.
OP 硬币是虚拟货币。
The OP must be set up to handle this request.
OP必须处理这个请求。