bumpier /ˈbʌmpi:ə/ 📖 中文释义 a. 困难重重的( bumpy的比较级 ); 崎岖的; (使) 处境艰难; 气流不稳的 🧩 词形变化 原形 bumpy 📘 English Definition(英文释义) a. causing or characterized by jolts and irregular movementss. covered with or full of bumps ← bumph B 字母词表 bumpiest →