twoscoreadj.四十的n.四十四十个(的).
twonum.二;两个
two closely spaced elbows组合弯头
two-dimensional nucleus二元原子核
two-photon entanglement双光子纠缠
two basic learning theory双基
two hundred and forty six(=246) 二百四十六
two-phase pressure drop两相流动压降
two-colour reproduction双色重现,双色再现
Two plus five is seven.二加五等于七。
two-way simplex circuit双向单工电路
two-way composite floor双向叠合楼盖