mapless的翻译，读音
释义：
a. 没有地图的
n wood of any of various maple trees; especially the hard close-grained wood of the sugar maple; used especially for furniture and flooring
n any of numerous trees or shrubs of the genus Acer bearing winged seeds in pairs; north temperate zone
n wood of any of various maple trees; especially the hard close-grained wood of the sugar maple; used especially for furniture and flooring
n any of numerous trees or shrubs of the genus Acer bearing winged seeds in pairs; north temperate zone