sit-downs 📖 中文释义 n. 静坐抗议, 静坐罢工(sit-down的复数形式) 🧩 词形变化 原形 sit-down 📘 English Definition(英文释义) n. a strike in which workers refuse to leave the workplace until a settlement is reached ← sit-downer S 字母词表 sit-in →