常見(jiàn)例句用作名詞 (n.)The boy keeps the seesaw in balance.這個(gè)男孩兒讓蹺蹺板保持平衡。用作動(dòng)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(dòng)。 返回 seesawed