sundog /'sʌndɔ^; -dɔ:^/ 📖 中文释义 n. [气](=parhelion)假日, 幻日 🔗 释义中的汉语词假日幻日 📘 English Definition(英文释义) n a bright spot on the parhelic circle; caused by diffraction by ice crystals ← sundlun S 字母词表 sundown →