timesaving

🇬🇧/ˈtaɪmseɪvɪŋ/ 🇺🇸/ˈtaɪmˌseɪvɪŋ/ 27
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。

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