1. 缺口，裂口，开口，豁口
2. 间隔，间隙，间断
3. 差距，分歧，隔阂
4. 不足，缺陷
5. 缺口，空白，漏洞
6. 峡谷，深谷；山口，隘口
7.（空间、时间的）中断，间歇，间断；（文章、稿件等的）脱字，漏字，脱漏；（知识面等的）空白
8. 不同，不一致；悬殊；
9.【航空学】(双翼飞机的)翼隔
10.【植物学】裂，(缺)隙
及物动词：
1. 造成缝隙，使成缺口，使豁裂
不及物动词：
1. 豁开，张开，裂开；有缺口；露出裂口 词形变化
- 时态 gapped，gapping，gaps
- an act of delaying or interrupting the continuity
- make an opening or gap in
- a difference (especially an unfortunate difference) between two opinions or two views or two situations
- a pass between mountain peaks
- an open or empty space in or between things
- a narrow opening
- a conspicuous disparity or difference as between two figures