rudiment：雏形，萌芽，基本原理，基础

rude,原始的，-ment,名词后缀。引申诸相关词义。

• Virginia
• Virgo
• viridian
• virile
• virology
• virtual
• virtually
• virtue
• virtuosity
• virtuoso
• virtuous
• virtuous circle
• virulent
• virus
• visa
• visage
• vis-a-vis
• viscera
• visceral
• viscid
• viscose
• viscount
• viscous
• vise
• visibility