Boston fern
boston-fern的词性:
n.(名词)
1. A cultivar of sword fern (Nephrolepis exaltata cv. Bostoniensis) having arching or drooping pinnate fronds. It is a popular houseplant.
波士顿蕨:一种有拱形或俯垂的羽状叶的剑蕨(高大肾蕨 肾蕨属 培育品种 波士顿蕨) ,是一种受欢迎的室内植物
2. Any of numerous other forms derived from the sword fern.
一种从剑蕨衍化而来的其他形态