in a moment的音标：...

He might have let something slip in a moment of weakness.他可能一时大意说漏了嘴。In a moment he was seated, diagonally opposite her, brow furrowed.很快他便眉头紧蹙地在她斜对面落座了。In a moment the ceremony was in train.仪式马上就要开始了。...

一会儿，立刻，马上，须臾之间，眼看，弹指之间...