undergoest

[ʌndə'gəʊ]
vt.
经受，经历：
The city has undergone many changes during the last ten years.
这个城市在过去十年中经历了很多变化。
遭受；忍受；蒙受：
The explorers
underwent much suffering.
探险家们遭受到许多痛若。
变形：
vt.
undergowent
. undergone
. undergoing