Activities
来自Big Physics
late Middle English: from French activité or late Latin activitas, from Latin act- ‘done’, from the verb agere .
etymonline
activities (n.)
in schoolwork sense, 1923, American English, from activity.
late Middle English: from French activité or late Latin activitas, from Latin act- ‘done’, from the verb agere .
activities (n.)
in schoolwork sense, 1923, American English, from activity.