open sow野外捕捉在无围栏的草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-air swimming pool室外游泳池open model of laboratory开放实验室Open database connection开放式数据库连接Open wound of lower limb下肢开放性伤open classs in shorthand开速记课open computer laboratory开放实验室open system architecture开放式系统总体结构open cell metallic foams开孔金属泡沫open-pollinated family自由授粉家系open-source definition开放式源码定义