undergo：遭受(苦难)，承受，经历

词根词缀：under-在下,不足 +go走→在(重压等)之下走过

• commensurate
• comment
• commentary
• commentate
• commentator
• commerce
• commercial
• commercialism
• commercialist
• commercialize
• commingle
• commiserate
• commissar
• commissariat
• commissary
• commission
• commit
• commitment
• committee
• commix
• commode
• commodity
• commodore
• common
• commoner