基本解释n.蹺蹺板;上下動v.玩蹺蹺板;上下搖動同根派生 seesaws相关词英汉例句用作名詞 (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,縂統在民意調查中上下浮動。seesaws更多例句