foursome /'fɒ:sәm/ ★☆☆☆☆ 📖 中文释义 n. 四人的一组, 四人对抗赛a. 四人做的, 由四组成的 🧩 词形变化 复数 foursomes 📘 English Definition(英文释义) n four people considered as a unitn the cardinal number that is the sum of three and one ← fourscore F 字母词表 foursomes →