OpenPGPn.开源良好隐私
openadj.开着的;开放的;公开的v.打开;张开;展开;摊开;开始(某事物);开张;营业;以…开头;宣布启用n.户外;公开
open-cut station明挖车站
open-cast mining露天采矿
open-book credit赊账往来,往来赊欠账户
open-class items开放类词
open gill spreader单针延展机
open vessel system开放式血管系统
open door doctrine门户开放主义
open-ended funds开放式基金