1. 纱框,络丝轴：rugikan 使受损失 | ruing 纱框,络丝轴 | ruit 残缺不全的,跛脚的
1. Is environmental activist Al Gore ruing his decision to support Obama in the US polls?
2. Perin was left ruing a missed turn and a road sign that was not as clear as he thought it should have been.
3. Hainan is surely ruing the lack of soft power in its tourism development.
4. Wind the clock forward 20 years and she is ruing her decision.