oilfield /ˈɔɪlfi:ld/ ★☆☆☆☆高考英语词汇 📖 中文释义 n. 油田 🔗 释义中的汉语词 油田 🧩 词形变化 复数 oilfields 📘 English Definition(英文释义) n. a region rich in petroleum deposits (especially one with producing oil wells) ← oilex O 字母词表 oilfields →