apposite

形容词 apposite:

1. being of striking appropriateness and pertinence
   同义词：appropriate, apt, pertinent

1. His answer was apposite.
   他的回答是得当的。

ap.po.site

adj.（形容词）
Strikingly appropriate and relevant.See Synonyms at relevant
适当的，恰当的：极为贴切合适的参见 relevant

来源：
Latin appositus [past participle of] appônere [to put near]
拉丁语 appositus [] appônere的过去分词 [放到近处]
ad- [ad-]
ad- [前缀，表示.贴近.]
pônere [to put] * see apo-
pônere [放] *参见 apo-

【引伸】
ap.positely
adv.（副词）
ap.positeness
n.（名词）