Question

3. Good tool design is important in the prevention of overuse injuries. Well-designed tools and equipment will require less force to operate them and prevent awkward (别扭的) hand positions.(   )

Answer 1

3. 设计精巧的 well-designed由well (好的，优秀的) 和designed (设计的) 两部分组成，由此推测该词词义为"设计精巧的"。