常見例句用作名詞 (n.)The boy keeps the seesaw in balance.這個男孩兒讓蹺蹺板保持平衡。用作動詞 (v.)Before the election,the president seesawed in the polls.選擧之前,縂統(tǒng)在民意調(diào)查中上下浮動。 返回 seesawing