baseless 形
单语范例（未经PONS编辑处理）
In the western species, the crown is more scraggly and hair-like, the chest is a uniform blue-gray and not maroon and there is a less distinct wing-bar.
en.wikipedia.org While corrupt practices are endemic, they are generally less flagrant than during military rule, and there are signs of improvement.
en.wikipedia.org Weakened employers are unable to counter newly built unions, providing union leaders and members with a much less steep learning curve.
en.wikipedia.org The ratio of tax obligation shrinks as wealth grows because the wealthy spend proportionally less of their income on consumables.
en.wikipedia.org Less than 500 receptors are functional in the nasal epithelium.
en.wikipedia.org