用 法 紧缩式；作谓语、定语、状语；形容意外相遇。
近义词不约而同、不谋而合不期而会 不期然而然。
反义词失之交臂
【语法】：紧缩式；作谓语、定语、状语；形容意外相遇。
英语解释：
to meet unexpectedly; to meet by chance
英文解释
简明释义
meet sb. accidentaly；chance on [upon]；come [run] across；fall across；
例句
金院长应邀和妻子一同去芙蓉阁，结果与厨房长不期而遇，厨房长落荒而逃，金院长则回想起当年两人相识的种种。
Gold dean invited and his wife go lotus restaurant, results and kitchen long meet by chance, kitchen long be defeated andflee, gold dean is recalled that year they met all sorts of.
大只佬逃跑时与逃走的印度逃犯不期而遇，最后逃犯逃走了，大只佬被当成了嫌犯抓回了警局。
Running on karma escape when running with the fugitives to flee to india have a chance encounter, the last of the fugitivesto escape, the man only as the suspects were recaptured by police.
沉迷于这段时间攀登，所以，尽管水平四五年西北风不期而遇，但仍然坚持驾驶儿媳和两个走出喧闹的城市地区，为了安抚青龙霞，走进自然，这并不觉得受高兴。
Obsessed with this period of time climbing, so, despite the level of four or five northwest wind have a chance encounter,but still insist on driving a daughter-in-law and two out of the noisy urban areas, to appease qinglong xia, go into thenatural, that does not feel bound by pleasure.
