n.大剪刀(用来修剪灌木、树篱等)
v.给(羊)剪(羊毛)，剪(头发)，切断，剪切，断
shear的第三人称单数

原形：shear第三人称单数：shears过去式：sheared过去分词：sheared现在分词：shearing

Her job is to shear cloth.
她的工作是剪布。
Nothing can shear the friendship between the two country.
没有什么能切断两国之间的友谊。
You need to shear your hair.
你需要去剪你的头发。
The car skidded on the icy road, experiencing a shear force that nearly flipped it over.
这辆车在结冰的路面上打滑，受到了几乎使其翻车的剪切力。
Engineers must consider shear stress when designing bridges to ensure their stability.
工程师在设计桥梁时必须考虑剪切应力，以确保其稳定性。
The scissors sheared through the thick fabric with ease.
剪刀轻松地剪断了厚重的布料。
The earthquake caused a shear movement in the rock layers, leading to a landslide.
地震导致岩石层发生剪切运动，引发了山体滑坡。
The metal plate was bent due to the applied shear force.
由于施加的剪切力，金属板被弯曲了。
The surgeon used a surgical shear to precisely cut the tissue.
外科医生使用手术剪刀精确地切割组织。
The wind shear during takeoff can be dangerous for small aircraft.
起飞时的风切变对小型飞机来说可能是危险的。
The geologist studied the shear zone in the rock formation to understand tectonic movements.
地质学家研究岩石构造中的剪切带以了解板块运动。
The shear strength of concrete is crucial for its structural integrity.
混凝土的剪切强度对其结构完整性至关重要。
The hairdresser skillfully sheared off inches from my hair, giving me a new, shorter style.
理发师熟练地剪去了我几英寸的头发，给我换了一个更短的新发型。