cheeks

例句：

1. 1. She gave a big smile that made her cheeks turn red.
   她露出一个大大的微笑，让她的脸颊变得红润。
2. 2. The boy's cheeks were flushed with excitement.
   那个男孩的脸颊因为兴奋而涨红。
3. 3. He rubbed his cheeks with his hands as he walked away.
   他一边走一边用手揉着脸颊。