two all二平
twonum.二;两个
two-tuples semantic二元语义
Two-step estimation两步估计
Two-Wing flyingfish翱翔飞鱼
two counter-current两段逆流
two-engined vehicle双发动机车辆
two-way fuse socket双线保险丝插座
two-position system双位制
two-solvent process双溶剂过程
two bites at a charry罗嗦; 踌躇; 拘谨,两次机会, 又一次机会
two-stage cassettes双纸盒