gap
单词辨析：
指同一物体的两部分或两者之间的空间、差别、差距等。
There is a gap in the wall.
墙上有道裂缝。
He pushed through a gap which the man was repairing.
他冲过那个人正在修补的一个缺口。
The gap between the two parties has narrowed considerably.
双方的隔阂已大大缩小。
指防护墙、堤坝等上的缺口。
There is a breach in the castle wall.
城堡墙壁上有个缺口。
The waves made a breach in the sea wall.
海浪将防波堤冲开了一个缺口。
普通用词，可指各种事物的裂隙、缺口等。
There is a break in the water pipe.
水管上有个裂口。
The moon shone through a break in the clouds.
月光透过云层的缝隙照射下来。
指墙上、窗帘接合部之间等可透过风、光线的小裂缝。
Wind came through a chink in the wall.
风从墙上的裂缝中透了进来。
Through a chink in the wall she could see a bit of the blue sky.
透过墙上的缝隙她可以看到一线蓝天。
尤指岩石等表面自然的裂缝。
He was stuck in a cleft of the rocks.
他被卡在一个岩石缝里。
He hid the message in a cleft of the stone.
他把情报藏在石头的裂缝里。
相关例句：
He helped us to fill in a big gap in our knowledge.
他帮我们填补知识上的空白。
She brought him a sense of fun, of gaiety that filled a gap in his life.
她带给他开心快乐，弥补了他生命中的缺憾。
Measure the length and width of the gap
测量一下这条缝隙的长与宽。
There is a credibility gap developing between employers and employees.
雇主和雇员之间出现了信任危机。
She found a gap and squeezed in.
她找了个空子挤了进去。
Leave a gap at the top and bottom so air can circulate.
上下各留一个口子通风。