verb🔗Share玩跷跷板，荡跷跷板 To use a seesaw."The children were seesawing on the playground. "孩子们在操场上玩跷跷板。entertainmentsportactionChat with AIVocabulary GamePractice Reading
verb🔗Share波动，起伏不定。 (by extension) To fluctuate."Her mood was seesawing between happiness and sadness after receiving the mixed news. "收到这个好坏参半的消息后，她的情绪在开心和悲伤之间来回波动。tendencyactionsituationbusinesseconomyChat with AIVocabulary GamePractice Reading
verb🔗Share玩跷跷板, 上下摇动 To cause to move backward and forward in seesaw fashion."The toddler was seesawing his stuffed animal back and forth on the edge of the table. "那个蹒跚学步的孩子正在桌子边沿前后摇动他的毛绒玩具，像玩跷跷板一样。actionphysicsChat with AIVocabulary GamePractice Reading
noun🔗Share起伏不定，忽上忽下 A rising and falling, like that of a seesaw."economic seesawings"经济上的忽上忽下actionsporttendencyentertainmentChat with AIVocabulary GamePractice Reading
