Shearnn.希恩shearn.修剪；剪下的东西；大剪刀v.剪掉；剪；剥夺Shear-line切变线shearing tup一岁公羊shearing jib立截盘shear theory切变理论shearing ewe一岁母羊Shear system剪切系统shear stressn.切变应力；剪应力；切应力；粘性摩擦应力shear mixing剪切混合shears blade剪断机刃shear-wall剪力墙