disjoin

动词 disjoin:

1. make disjoint, separated, or disconnected; undo the joining of
   同义词：disjoint
2. become separated, disconnected or disjoint
   同义词：disjoint

dis.join

v.（动词）
dis.joined,dis.join.ing,dis.joins
v.tr.（及物动词）
To undo the joining of; separate.
把…分开；拆散
v.intr.（不及物动词）
To become separated.
使分离

来源：
Middle English disjoinen
中古英语 disjoinen
from Old French desjoindre
源自 古法语 desjoindre
from Latin disiungere
源自 拉丁语 disiungere
dis- [dis-]
dis- [表示.不，否定.的意思]
iungere [to join] * see join
iungere [连接，联合，参加] *参见 join