Twosen.图斯
twonum.二;两个
two-thirdadj.三分之二的
two-price二重价格
two for one买一送一
two-holer双出口厕所
two bridges双桥
two mortars两门迫击炮
two-cycle二冲程
two methods两个应用
two-qubit二量子比特
two an hour每小时两(个)