a.

1. 脸红的
   Her boyfriend was red-faced when she met him out with another girl.

   她的男朋友和别的女孩约会让她撞上，他脸都红了。

   He was red-faced when they said money was missing from the office.

   当他们提起办公室里丢钱的事时，他的脸红了。

adj.