milquetoast

n.

胆小者，意志薄弱的人；

Mill and milquetoast
In defence of the Milquetoast phenotype.
Democracy in a Dim Light: Milquetoast Local Newspapers, Votes for Only Looking the Part, and Online News Cycles
The Milquetoast Manifesto
Papers in Ethics and Social Philosophy: Mill and Milquetoast
Milquetoast and cereal
John Wayne versus Caspar Milquetoast
No More Milquetoast Milky way - is There a Quasar in Our Future
Women's Rhetoric in "New Yorker"Cartoons: Patterns for a Mildred Milquetoast.
Masterly Milquetoast