空調 kōngtiáo HSK3 air conditioner Origin Definitions Defs Strokes Stroke Words Sentences Sents kōngtiáo air conditioner · air conditioning 空 kōng noun abbreviation of 空气 空氣 kōngqì air the gas mixture surrounding the earth, primarily composed of nitrogen and oxygen调 調 tiáo verb abbreviation of 调节 調節 tiáojié to adjust to adjust, regulate, or moderate multiple factors to meet a specific requirement or balance; to harmonize or reconcilekōngtiáo empty promise 空 kōng adjective empty empty; hollow; void of content; containing nothing调 調 tiáo verb to adjust To adjust or regulate; to make something balanced, harmonious, or functional.