smartweed /'smɑ:twi:d/ 📖 中文释义 n. [植]荨麻 🔗 释义中的汉语词荨麻 📘 English Definition(英文释义) n. An acrid plant of the genus Polygonum (P. Hydropiper),which produces smarting if applied where the skin is tender. ← smarts S 字母词表 smarty →