greyhounds /ˈɡreihaundz/ 📖 中文释义 n. 灰狗, 快速船( greyhound的复数形式 ) 🧩 词形变化 原形 greyhound 📘 English Definition(英文释义) n. a tall slender dog of an ancient breed noted for swiftness and keen sight; used as a racing dog ← greyhound racing G 字母词表 greying →