oilbird /'ɔilb\\\\:d/ 📖 中文释义 (=guacharo) n.(南美产的)大怪鸱 🧩 词形变化 复数 oilbirds 📘 English Definition(英文释义) n nocturnal fruit-eating bird of South America that has fatty young yielding an oil that is used instead of butter ← oilberg O 字母词表 oilbirds →