Playful
来自Big Physics
wiktionary
From Middle English pleiful, equivalent to play + -ful.
etymonline
playful (adj.)
"lighthearted, full of play, frolicsome, frisky," early 13c., pleiful, from play (n.) + -ful. Related: Playfully; playfulness.
From Middle English pleiful, equivalent to play + -ful.
playful (adj.)
"lighthearted, full of play, frolicsome, frisky," early 13c., pleiful, from play (n.) + -ful. Related: Playfully; playfulness.
