相关单词近义词 innovative 创新的, original 原始的, revolutionary 革命的, pioneering 先驱的, radical 激进的, trailblazing 领导性的, 带头的..., brand-new 崭新的, cutting-edge (刀片的)刃口..., leading-edge 领先优势的, innovational 革新的临近词ground, ground air相似词ground speed, ground staff, ground water, ground zero, groundcloth, grounded, grounder, groundhog, 返回 groundbreaking