gruntled
adjective humorous uk/ˈɡrʌn.təld/ us/ˈɡrʌn.təld/
高兴的;满意的
happy or satisfied
Although he wasn't actually disgruntled, he was far from being gruntled. 尽管他并不是不满意，但也远远谈不上满意。
Note: This is used humorously as the opposite of disgruntled.