seesawed /ˈsi:ˌsɔ:d/ 📖 中文释义 v. 使上下(来回)摇动( seesaw的过去式和过去分词 ); 玩跷跷板, 上下(来回)摇动 🧩 词形变化 变形 pd原形 seesaw 📘 English Definition(英文释义) v ride on a plankv move up and down as if on a seesawv move unsteadily, with a rocking motion ← seesaw battle S 字母词表 seesawing →