Adiantaceae ( maidenhair ferns ) A family of ferns ( Filicinophyta ) found throughout the world, especially in the moist American tropics.铁线蕨 科:一科广泛分布的蕨类植物, 特别是在美洲潮湿的热带分布较多....
A fresh layer of snow covered the street...街上覆盖了一层新雪。...fresh fish, cooked to perfection.烹饪得无比美味的鲜鱼His pithy advice to young painters was, 'Above all, keep your colours fresh.'...他对年轻画家言简意赅的建议是，“首要的一点，保持色彩鲜艳。”I...