chagrin['ʃæɡrin]

• n.
  • (因失败、失望而感到)懊恼；悔恨；苦恼
• vt.
  • 使懊恼；使悔恨；使感到屈辱[通常用于被动语态]：

    He was chagrined at his failure.

    他因失败而感到懊丧。

• 变形:

  vt.chagrined或-grinned.chagrining或-grinning