flatmate
英 [ˈflætmeɪt]
美 [ˈflætmeɪt]
n. 合住公寓套间者; 同公寓房客
复数：flatmates
BNC.23041
牛津词典
noun
- 合住公寓套间者；同公寓房客
a person who shares a flat/apartment with one or more others
柯林斯词典
- 合住公寓套间的人;同公寓的房客
Someone'sflatmateis a person who shares a flat with them.
in AM, use 美国英语用roommate
英英释义
noun
- an associate who shares an apartment with you