concertinas

/ˌkɔnsəˈti:nəz/

n. 类似风琴的六角形的乐器( concertina的名词复数 )

n coiled barbed wire used as an obstacle

n free-reed instrument played like an accordion by pushing its ends together to force air through the reeds

v collapse like a concertina

变形:s3

原型:concertina

今日更新

更新时间：2025-08-22 14:19:59