clefts

英 [klɛfts]

美 [klɛfts]

n.  (自然的)裂口，裂缝
cleft的复数

柯林斯词典

• N-COUNT (石头或地面的)罅隙，裂隙，裂口
  Acleftin a rock or in the ground is a narrow opening in it.
  1. ...a narrow cleft in the rocks too small for humans to enter.
     岩石之间人无法通过的一条窄缝
• (下巴上的)凹口
  Acleftin someone's chin is a line down the middle of it.
• (下巴)有凹口的
  If someone has acleftchin, they have a cleft in their chin.
• 左右为难的；进退维谷的
  If you say that a person or organization isin a cleft stick, you mean that they are in a difficult situation which will bring them problems and harm whatever they decide to do.
• 
  Cleftis a past participle ofcleave.

双语例句

• An articulatory gesture made by turning the tip of the tongue back against the roof of the mouth. Correction of palate clefts is much more difficult and usually not as satisfactory.
  舌尖抵硬腭的发音姿势。硬腭裂的矫正更为困难，且常不理想。
• Results The palatal clefts were closed in the experimental group 10 days after the implantation of the distractor.
  结果实验组动物腭部裂隙于牵张器植入10天后闭合，裂隙两侧口腔粘膜亦在持续压力的作用下愈合。
• Birth Defects; Orofacial clefts; Casecontrol Study; Environmental risk factors.
  唇腭裂；出生缺陷；病例对照研究；环境危险因素。
• Flying termites poured out of the clefts.
  白蚁从缝隙中纷纷飞了出来。
• Objective To introduce our experience in diagnosis and treatment of 33 patients with Tessier craniofacial clefts.
  目的介绍颅面裂的Tessier分类诊断与手术治疗体会。
• Recognition of Neutral Molecules by Single Chiral Arm-Type Molecular Clefts Derived from Deoxycholic Acid
  单手性臂型脱氧胆酸分子裂缝对中性小分子的识别性能研究
• I explained that they were bare masses of stone, with hardly enough earth in their clefts to nourish a stunted tree.
  我就解释说那些只是一大堆石头，石头缝里的土都不够养活一棵矮树的。
• Objective To study neonatal morphological characteristics of cranial base with clefts by three dimensional structures.
  目的在唇腭裂新生儿三维重建体上研究颅基底形态结构特征。
• Pathological changes in the middle ear clefts of the simple-type chronic suppurative otitis media
  单纯型慢性化脓性中耳炎患者中耳乳突病变状态分析
• You should inform women of childbearing age of the increased risk for oral clefts when topiramate is used in the first trimester of pregnancy.
  您需要告知育龄女性如果在怀孕的第一孕期使用托吡酯，会增加婴儿发生唇腭裂的风险。