air-conditioning

n. /ˈer kəndɪʃnɪŋ/ B1

空调；空调系统

A system that cools and dries the air inside a building.

仙境例句

On hot afternoons, her sister dreamed of air-conditioning, cool air coming from nowhere at all.

在炎热的下午，姐姐梦想着有空调，凉风不知从哪儿就吹了出来。