| 释义 |
ground·lessBrE /ˈɡraʊndləs/ NAmE /ˈɡraʊndləs/ adjective not based on reason or evidence 无理由的;无根据的SYN unfounded◆ groundless allegations 毫无根据的指控◆ Our fears proved groundless . 我们的担心证明是毫无道理的。▸ ground·less·lyBrE /ˈɡraʊndləsli/ NAmE /ˈɡraʊndləsli/ adverb |