teeter-totter /ˈti:təˌtɔtə/ 📖 中文释义 n. 跷跷板vi. 上下移动 🔗 释义中的汉语词 跷跷板 📘 English Definition(英文释义) n a plaything consisting of a board balanced on a fulcrum; the board is ridden up and down by children at either endv ride on a plank ← teeter chamber T 字母词表 teeterboard →