undergirded

动词 v.
中文释义

英文释义

动词 v.
  1. simple past and past participle of undergird form-of,participle,past
    — 2007-05-31, Central Intelligence Agency, The World Factbook -- United States, The rise in GDP in 2004-06 was undergirded by substantial gains in labor productivity.
0 次浏览 数据来源: Wiktionary