twogangadj.双联的
twonum.二;两个
two models society“两型社会”
Two electron beams双电子注
Two - band model两带模型
two-player games二人博弈
two-phase medium两相介质
two waves coupling两波耦合
two-person carry两人搬运法:搬运残疾人上下轮椅的方法
two port waveguide双通波导
two class teaching两课教学
two-state vision两国共存