timesaving
🇬🇧/ˈtaɪmseɪvɪŋ/ 🇺🇸/ˈtaɪmˌseɪvɪŋ/reducing the amount of time needed for doing something: Washing machines and vacuum cleaners are timesaving devices.
adjective [原级] 节省时间的
He exercised his ingenuity to devise a timesaving method. 他开动脑筋去想一个节省时间的办法。
