open pitadj.露天采掘的
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-type physics experiment teaching开放式物理实验教学
Open the battery-compartment cover.打开电池室盖。
Open-Minded Woman Seeks Grown-Up Guy开放女渴求成熟男
Open community health information system中文名:开源社区卫生信息系统
open-shelf books borrowing and reading开架借阅
open-cycle vapor compression heat pump开循环蒸汽压缩热泵
open system interconnection architecture开放型系统互连体体系
open system interconnection reference mo开放系统互连参考模型