
broadleaf(adj./n.)指阔叶的;也可指阔叶植物(尤指阔叶树)或阔叶林,与针叶类(conifer)相对。常用于生态、林业与园艺语境。(另有较少见用法:形容某些烟草品种 broadleaf tobacco。)
/brdlif/
Broadleaf trees lose their leaves in autumn.
阔叶树通常在秋天落叶。
As the forest matured, broadleaf species replaced many of the fast-growing pines, creating a cooler, shadier canopy.
随着森林逐渐成熟,许多阔叶树种取代了生长迅速的松树,形成了更凉爽、更阴蔽的树冠层。
由 broad(宽的)+ leaf(叶子)构成的复合词,字面意思是“宽叶”。该词用来概括叶片较宽的植物类型,尤其在分类上常与“针叶(conifer/needleleaf)”进行对比。