lifeguards /ˈlaɪfˌgɑ:dz/ 📖 中文释义 n. 救生员( lifeguard的复数形式 ) 🔗 释义中的汉语词 🧩 词形变化 原形 lifeguard 📘 English Definition(英文释义) n. an attendant employed at a beach or pool to protect swimmers from accidents ← lifeguarding L 字母词表 lifehack →