基本解释

• undergo的过去分词

英汉例句

• Has undergone a religious conversion.
  经历一次宗教信仰的转变。
• Shaw's novel has undergone quite a sea change.
  肖伯纳的小说已经有了很重大的变化。
• The device had undergone extensive testing.
  这种装置经受过广泛的试验。
• His character seems to have undergone a complete transformation since his marriage.
  他结婚之后性格判若两人。