形容詞 bipartite:

1. divided into two portions almost to the base
2. involving two parts or elements
   同義詞：two-part, two-way

bi.par.tite

adj.（形容詞）
Having or consisting of two parts.
兩部分的：兩部分的或由兩部分構(gòu)成的

Having two corresponding parts, one for each party:
有兩個(gè)相應(yīng)部分的，一方一份：
例句：
a bipartite contract.
一式兩份的合同

Having two participants; joint:
有兩方參加的；聯(lián)合的：
例句：
a bipartite agreement.
雙邊協(xié)定

Botany Divided into two portions almost to the base, as certain leaves.
【植物學(xué)】 二深裂的：分裂為近基部的兩部分，如某種葉子

來(lái)源：
Latin bipartotus [past participle of] bipartore [to divide into two parts]
拉丁語(yǔ) bipartotus [] bipartore的過(guò)去分詞 [分為兩部分]
bi- [two] * see bi-
bi- [二] *參見(jiàn) bi-
partore [to part] from pars [a share] * see per…- 2
partore [分開(kāi)] 源自 pars [一份] *參見(jiàn) per…- 2

【引伸】
bipar.tite.ly
adv.（副詞）
bi.parti.tion