无刺的

The acarpous plant bloomed beautifully, but it never produced any fruit.
这种不结果实的植物开花了，但从未结出任何果实。
The acarpous trees in the garden were more for decoration than utility.
花园里那些不结果的树更多的是用来装饰而非实用。
Despite diligent care, the acarpous vines failed to yield a harvest.
尽管精心照料，这些不结果的藤蔓还是没有收获。
The scientist studied various acarpous species to understand their reproductive mechanisms.
科学家研究了多种不结果的物种以了解它们的繁殖机制。
The acarpous shrubs were chosen specifically for their vibrant flowers, not their fruit.
选择这些不结果的灌木正是因为它们鲜艳的花朵，而不是果实。
In that region, the acarpous plants dominate the landscape due to the arid climate.
由于干旱的气候，那个地区主要生长着不结果的植物。
Though acarpous, the flower beds still attracted a myriad of pollinators with their sweet scent.
尽管这些花坛中的植物不结果实，但它们甜美的花香仍吸引了大量传粉者。
Cultivating acarpous ornamental plants can be a fulfilling hobby for those who enjoy gardening without the need for harvest.
对于喜欢园艺但不需要收获的人来说，栽培不结果的观赏植物是一项令人满足的爱好。
The acarpous variety of this tree is often used in landscaping because of its aesthetic value.
这种树的不结果变种因其美学价值而常被用于景观设计中。
Despite being acarpous, the plant played a crucial role in maintaining the ecosystem's balance by providing habitat for insects.
尽管不结果，这种植物通过为昆虫提供栖息地，在维持生态系统平衡方面发挥着关键作用。