undergo [ˌʌndəˈgəʊ]

以下由轻松背单词网站提供

vt.经历，经受，忍受

to experience something which is unpleasant or which involves a change

The planes have to undergo rigorous safety checks. 飞机必须经过严密的安全检查。
The explorers had to undergo much suffering. 探险者不得不忍受很多困苦。