lifeguarding 📖 中文释义 (lifeguard 的现在分词) n. 卫兵, 禁卫军, 救生员 🔗 释义中的汉语词 禁卫军 🧩 词形变化 原形 lifeguard 📘 English Definition(英文释义) -ing form of lifeguardn. an attendant employed at a beach or pool to protect swimmers from accidents ← lifeguarded L 字母词表 lifeguards →