appear的名词指人
appear的名词是appearance；
appear
v.显得;看来;似乎;出现;呈现;显现;起源;首次使用；
第三人称单数 appears；
现在分词 appearing；
过去式 appeared；
过去分词 appeared
This problem first appeared in the inner cities.
这个问题最初在市区中心出现。
Your name will appear at the front of the book.
你的名字将出现在书的前页。
It would appear that this was a major problem.
看来这是个主要问题。
