Bouncing
来自Big Physics
Safin(讨论 | 贡献)2022年4月28日 (四) 14:09的版本 (建立内容为“Category:etymology == etymonline == [https://www.etymonline.com/word/bouncing ref] bouncing (adj.) "vigorous, big, strong," 1570s, present-participle adject…”的新页面)
etymonline
bouncing (adj.)
"vigorous, big, strong," 1570s, present-participle adjective from bounce (v.).