tworowadj.双行的
twonum.二;两个
two-stage seal双重嵌封
two boat trawler双拖网渔船
two-stroke oil二冲程油
Two bunk beds.两张双层床。
two-speed type双速式
two months or so两个月左右
two bars of soap两块肥皂
two-screw pump双螺杆泵
two sided target双面靶
two port network二端对网络