robustiousWiktionary 原文英美构词拆解robustrobust词干ious-ious后缀-iousAlternative form of -ous.词源说明From robust + -ious.释义形容词adjective1archaicSynonym of boisterous, energetic and noisy.同族词派生词 4robustiously·robustiousness·rumbustious·rambunctious