stubborn和obstinate的区别

stain和blot的区别

stain和blot的区别...stain和blot的区别

bolt和stud的区别

bolt和stud的区别...bolt和stud的区别

stubborn和persistent

stubborn和persistent...stubborn和persistent

stubborn和insistent

stubborn和insistent...stubborn和insistent

steadfast和obstinate的区别

steadfast和obstinate的区别...steadfast和obstinate的区别

stall和booth的区别

stall和booth的区别...stall和booth的区别

stumble和tumble区别

stumble和tumble区别...stumble和tumble区别

stumble和stagger

stumble和stagger...stumble和stagger

striking和obvious区别

striking和obvious区别...striking和obvious区别

persistent和stubborn的区别

persistent和stubborn的区别...persistent和stubborn的区别