vt.& vi.降临到（某人）头上；发生，降临；vi.降临； 变形： 过去式：befell过去分词：befallen现在分词：befalling第三人称单数：befalls 英英释义： befall[ bi'fɔ:l ]v.become of; happen to"He promised that no harm would befall her"同义词：bechancebetidehappen, occur, or be the case in the course of events or by ch