颊

例句：

1. 1. She gave a warm smile, revealing her full cheeks.
   她露出了温暖的笑容，露出了饱满的脸颊。
2. 2. The child's cheeks were flushed with excitement.
   孩子的脸颊因兴奋而泛红。
3. 3.He rubbed his cheek against the cold windowpane.
   他用手背擦了擦冷冰冰的窗户玻璃。