twoscoreadj.四十的n.四十四十个(的).
twonum.二;两个
two-stage least squares两段最小平方法
two-high reversing mill二辊可逆式轧机
TWO KINGS OF ROASTED MEAT香港烧味双拼
two exciting competitions两场激动人心的比赛
two cavity amplifier tube双腔放大管
two-dimensional control二自由度控制
two-way flow of message双向交流信息