acrackbetweenadooranditsframe;门隙
acrackinthewall;墙隙
intervalbetweenbusyseasonsinfarming农隙
seizeanopportunitytobreakthroughtheencirclement;乘隙突围
noloopholetotakeadvantageof无隙可乘
bearnoillwill;bearnogrudge并无嫌隙
〈名〉
〈动〉