appearance
单词辨析：
最普通用词，指人或事物的外表，较口语化，用于复数时可指美貌。
The area has a very dirty look to it.
这个地区看上去肮脏不堪。
He has a tired look in his eyes.
他的眼中露出倦意。
Her looks are beyond comparison.
她的美貌无与伦比。
普通用词，指相对内在而言，某人或某物给人的印象。
There was a noticeable transformation in his appearance.
他的容貌有了明显的变化。
We should not judge a person by his appearance.
我们不应以貌取人。
It spoiled the appearance of the whole building.
它破坏了整幢建筑的外观。
侧重指人或事物在某一时间呈现的样子。
Her aspect was frightening.
她当时的样子很可怕。
The fierce aspect of the salesman frightened the customer off.
那个店员的一脸凶相把顾客吓走了。
The lightning gave the room a scary aspect.
闪电使屋里显得非常可怕。
相关例句：
She resembles her sister in appearance but not in character.
她外貌上像她的姐姐，性格上却不同。
His parents 'obsession with keeping up appearances haunted his childhood.
父母过于爱面子的做法在他儿时一直困扰着他。
We tried to meet both children's needs without the appearance of favoritism or unfairness
我们尽力对两个孩子的需要都予以满足，而不显得有所偏向或袒护。
She once made a brief appearance on television
她曾经在电视上短暂露面。
I'm not advising you to throw away your makeup or forget about your appearance.
我不是建议你扔掉化妆品，或者不修边幅。
Fears are growing of a cholera outbreak following the appearance of a number of cases in the city.
该市出现几起霍乱病例之后，人们对霍乱爆发的恐惧越来越强烈。