Threeline三线眼线鮗
threenum.三n.三;三个adj.三个的
three-arm protractor三杆定位仪,三臂分度器
three-seeded mercury
Three-north Projects三北工程
Three- Gorge Project三峡工程
Three-axis stability三轴稳定
three-wheel motorcar电动三轮车
three-Dimension Cone立雏分类
three dimension design三维设计
three thousand and one(=3001) 三千零一
three-plug connector三线插座