backboard /'bækbɒ:d/ 📖 中文释义 n. 后挡板, 背板, 脊骨矫正板, 篮板 📘 English Definition(英文释义) n. a raised vertical board with basket attached; used to play basketballn. a board used to support the back of someone or something ← backblowing B 字母词表 backboards →