名詞 exterior:

1. the region that is outside of something
   同義詞：outside
2. the outer side or surface of something
   同義詞：outside

形容詞 exterior:

1. situated in or suitable for the outdoors or outside of a building

1. Don't be put off by his gruff exterior; he's really very kind underneath.
   別介意他表現粗野，其實他心地很善良。
2. Beneath his gruff exterior he's really very kind-hearted.
   他外表粗魯，心地卻十分善良。
3. We are painting the exterior wall of the house.
   我們正在給房子的外墻涂漆。
4. Some artists only paint exteriors.
   有些畫家只畫戶外景象。
5. She maintained a calm exterior, though really she was furious.
   在外表上她保持著平靜，但實際上她生氣極了。

ex.te.ri.or

adj.（形容詞）
Outer; external:
外面的；外在的：
例句：
the exterior door.
外面的門

Originating or acting from the outside:
外來的：起源于外部的，根據外面的：
例句：
exterior influences on the negotiations.
對談判的外界影響

Suitable for use outside:
外用的：適用于外面的：
例句：
an exterior paint.
外用涂料

n.（名詞）
A part or a surface that is outside:
外部，外面：位于外部的表面或其一部分：
例句：
the exterior of the house.
這所房子的外部

An external or outward appearance:
外表，外貌：
例句：
a friendly exterior.
一幅友好的外表

A representation in visual art of the outdoors:
外景：戶外的視覺藝術的表現：
例句：
The film includes some striking exteriors.
這部電影有一些引人注目的外景

來源：
Latin [comparative of] exter [outward] * see eghs
拉丁語 [] exter的比較級 [向外的] *參見 eghs

【引伸】
exte.riorly
adv.（副詞）