appear的名词是什么？

双语例句

1.It was the president's second public appearance to date.

这是总统到那时为止的'第二次公开露面。

2.She used to be so fussy about her appearance.

她过去非常在意自己的容貌。

3.The sudden appearance of a few bags of rice could start a riot.

突然出现几袋大米可能会引起骚乱。

4.Flowering plants were making their first appearance, but were still a rarity.

显花植物开始出现了，但仍然很少。

5.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。

标签：appear,名词