thornless
/ˈθɔːnləs/📚 40796having no thorns
adjective [原级]无刺的
Invaders such as purple-flowered Asian melastome and strawberry guava threaten delicate Hawaiian natives such as thornless roses and tree ferns.
如紫色花的亚洲牡丹和草莓番石榴等外来物种，威胁着如无刺玫瑰和树蕨等脆弱的夏威夷本土物种。
单词造句:
- 网友用“Thornless”造句精选
- Friendship is the only one thornless rose in the world. 世上唯一无刺的玫瑰，就是友情。
- Invaders such as purple-flowered Asian melastome and strawberry guava threaten to overrun delicate Hawaiian natives such as thornless roses and delicate tree ferns. 诸如开着紫色花的亚洲牡丹，草莓番石榴等，这些入侵种威胁了夏威夷当地物种的过度繁殖，比如，无刺玫瑰和精致的桫椤的的生长。