roommate

n.

室友，住在同室的人；同住一屋（一套公寓等）的人；

复数：roommates

1. When I get despondent my roommate cheer me up.
   当我沮丧时，我的同室室友给我鼓劲。
2. Don't haze the new roommate, he's my cousin.
   别戏弄新来的室友，他是我表弟。

On the Existence of Stable Roommate Matchings
Similarity and satisfaction in roommate relationships.
Memory for unique personal events: the roommate study
The effect of college roommate contact on ethnic attitudes and behaviors
Interracial roommate relationships: an experimental field test of the contact hypothesis
Superordinate identity and intergroup roommate friendship development
Identity negotiation in roommate relationships: the self as architect and consequence of social reality
Effects of preoperative roommate assignment on preoperative anxiety and recovery from coronary-bypass surgery.
Automatically activated racial attitudes as predictors of the success of interracial roommate relationships ☆
Risk Factors for Methicillin-Resistant Staphylococcus aureus (MRSA) Acquisition in Roommate Contacts of Patients Colonized or Infect...