betel nut /'bi:t(ә)l/ 📖 中文释义 槟榔子[医] 槟榔 🔗 释义中的汉语词槟榔 📘 English Definition(英文释义) The nutlike seed of the areca palm, chewed in the Eastwith betel leaves (whence its name) and shell lime. ← betel leaves oil B 字母词表 betel oil →