:not at the time you are expected to do something according to a set order没轮到
She rolled the dice out of turn. [=when it was not her turn]还没轮到她时她就掷了色子。
2
:at a wrong or improper time or place不合时宜
Excuse me for speaking out of turn [=for speaking when it is not proper for me to speak], but I don't believe you are treating him fairly.请原谅我不合时宜地发言，但是我认为你没有公正地对待他。