cleft
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：
AIM To seek an ideal method for correction of the secondary unilateral cleft lip nasal deformity.
目的寻求单侧唇裂术后继发鼻畸形修复的最佳方法。
The Research of Secondary Unilateral Cleft Lip Nasal Deformity Classification and Surgical Methods
单侧唇裂术后继发鼻唇畸形分类及手术方法的研究
Objective To analyze the curative effect of cleft lip and palate infants'simultaneous-repair and discuss its clinical significance and feasibility.
目的分析婴儿期唇腭裂同期修复的疗效，探讨其临床意义和可行性。
A cleft graft, for example, requires a scion with several buds on it.
比如，其中一种是裂接，它要求接穗上有几个芽。
Objective To explore a general and reliable treat pattern for the unilateral cleft lip nasal deformity.
目的：探讨一个治疗唇裂继发畸形鼻畸形的较为全面、可靠的治疗模式。
Objective To observe the repairing effect of the cleft palate with two petal pusher and pharyngeal flap.
目的：观察两瓣后推+咽后瓣成形术修复腭裂的治疗效果。