保暖

to stay warm / to protect against the cold

to keep warm

Bulgaria / Bulgarian / abbr. for 保加利亞|保加利亚[Bao3 jia1 li4 ya4]

to defend; to protect; to keep / to guarantee; to ensure / civil administration unit in the baojia 保甲[bao3 jia3] system (old)

old variant of 暖[nuan3]

warm / to warm

variant of 暖[nuan3]

variant of 暖[nuan3], warm