ReadWriteQuiz
Chinese dictionary
v.preserve heat; heat preservation; keep warm; maintain temperature by preserving heat
保温材料
thermal insulation material
保温仓库
temperature regulated warehouse
保温车厢
temperature regulated carriage
保温杯
thermos mug
这个暖瓶不保温。
This thermos flask doesn't keep the heat well.
茶具的保温布垫
a tea cozy
Word usage
- Note"保温" is different from "保暖". "保温" means "keep the temperature (warm or cold) constant"; "保暖" means "keep warm".