# by accident ##### 词义 - 美：/ baɪ ˈæksɪdənt /； - #词性/adv 偶然地、意外地 ##### 例句 - Helen got into acting purely by accident . - 海伦当演员完全出于偶然。 - She discovered the problem by accident during a visit to a nearby school. - 她在去附近一所学校参观时偶然发现了这个问题。 - It happened—whether by accident or design —that the two of them were left alone after all the others had gone. - 碰巧—不知是偶然还是有意安排—其他人走后，只剩下了他们两个人。