Twohien.图伊
twonum.二;两个
two-way shot双向爆破
two roll press双辊挤压机
two subsystems双子系统
Two Approaches两种取向
Two Sisters.《姐妹俩》。
two-armature双电枢
two quarter of四分之二
two-man dash以人突击
two stage pump二级泵
two day's sail