(of the feet of water birds) having three toes connected by a thin fold of skin
of a leaf shape; having leaflets or lobes radiating from a common point
例句
用作形容词 (adj.)
Any of numerous deciduous trees or shrubs of the genus Acer of the North Temperate Zone,having opposite,usually palmate leaves and long-winged fruits borne in pairs. 槭树,枫树任一种北温带的众多属于槭属的落叶树木或灌木,生有对称的通常呈掌状的叶子和成对结的长翅状果实。