The spill was an accidental occurrence at the factory.
这次泄漏是工厂的意外事件。
Her discovery of the painting was completely accidental.
她发现那幅画完全是偶然的。
He made an accidental mistake in his calculations.
他在计算中犯了一个无意的错误。
The meeting was purely accidental and not planned.
这次会面纯属偶然，并非计划好的。
The damage to the car was accidental, not intentional.
车子的损坏是意外的，并非故意。
She gave an accidental smile when she saw him.
看到他时，她不自觉地微笑了一下。
His fall from the ladder was accidental.
他从梯子上掉下来是意外的。
Their meeting at the café was accidental.
他们在咖啡馆的相遇是偶然的。
The fire started from an accidental spark.
火灾是由一颗意外的火花引起的。
Her success was not accidental; she worked hard for it.
她的成功不是偶然的；她为此付出了努力。
accidental discovery 意外发现
accidental injury 意外伤害
accidental death 意外死亡
accidental meeting 偶然的会面
accidental damage 意外损坏
accidental overdose 意外过量
accidental release 意外释放
副词: accidentally;
