释义 |
a question mark over sth / a question mark against sthidiom (rather informal) used to say that sth is not certain, especially what will happen to sth in the future对(前景)的疑问;悬在⋯上的问号◆there's still a big question mark hanging over his future with the team.他在队里的前途如何还是个大问号。 |