tricycles /t'raɪsɪklz/ 📖 中文释义 n. 三轮车( tricycle的复数形式 ) 🔗 释义中的汉语词三轮车 🧩 词形变化 原形 tricycle 📘 English Definition(英文释义) n. a vehicle with three wheels that is moved by foot pedals ← tricyclenic acid T 字母词表 tricyclic →