n.

1. 改正，修正；改善[U][C]
   Your plan needs some amendment.

   你的计划需要作些修正。

2. （议案等的）修正案[C][（+to）]
   An amendment to the United States Constitution limits the President to two full terms in office.

   一项美国宪法修正案规定总统不能超过两届任期。

n.

1. a minor improvement.
   ▸the action of amending.
2. (Amendment) an article added to the US Constitution.