成: accomplish; succeed双: two; twin; both; dual结: p-n junction对: answer; reply结对: guanine cytosine pair g双结: double knot; friction knot; nodi duplex成双: atwain; couple; duplication; geminate; gemination; geminative; reborn; twin双结点: binode双结节: double knot双结类: diplogangliate双结他: two guitars结对编程: pair programming结对活动: pair work activities连结对象: link object两人结对: pair work团结对敌: unite in a common struggle against the enemy双结病变,双结疾病: binodal disease成双疵: doubling成双的: biparous; didymous; double; geminate; pairwise; twinned成双地: in pairs成双区: double zoning; formation of two zones成双性: binarity罗成双: luo chengshuang使成双: to make double or twofold双结半导体: double junction semiconductor