three wireadj.三线针的
threenum.三n.三;三个adj.三个的
three-dimensional bar code三维条码
three- dimensional cutting三维切割
three dimensional composites三雏复合材料
three thousand and sixty one(=3061) 三千零六十一
three-phase symmetry fault三相对称故障
three dimensional television三维电视
three big livestock products农畜产品