noun 下载 🔗分享 跷跷板 A structure composed of a plank, balanced in the middle, used as a game in which one person goes up as the other goes down. Examples : "The children played on the seesaw at recess. " 孩子们在课间休息的时候玩跷跷板。 game entertainment structure 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 跷跷板, 上下起伏. A series of up-and-down movements. Examples : "The child enjoyed the up-and-down seesaw movements in the park. " 在公园里，孩子们很喜欢跷跷板上下起伏的运动。 sport entertainment 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 跷跷板, 交替, 此消彼长 A series of alternating movements or feelings. Examples : "The student's confidence on the debate team went through a seesaw of highs and lows. " 这个学生在辩论队里的自信心经历了一番高低起伏的波动。 emotion mind action 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 玩跷跷板, 荡跷跷板 To use a seesaw. Examples : "The children are seesawing on the playground. " 孩子们正在操场上玩跷跷板。 entertainment sport action 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 波动，起伏不定。 (by extension) To fluctuate. Examples : "My mood seesawed throughout the day, starting happy and then becoming grumpy. " 我今天的心情像跷跷板一样，起伏不定，一开始很开心，后来又变得很暴躁。 tendency attitude business economy 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 上下摇动，来回摇动. To cause to move backward and forward in seesaw fashion. Examples : "The children seesawed the old wooden plank, pushing and pulling to make it move up and down. " 孩子们把那块旧木板当作跷跷板，用力推拉，让它上下摇动起来。 action sport entertainment 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 忽上忽下, 摇摆不定 Fluctuating. Examples : "Her grades were seesaw this semester, with high marks in math but failing scores in history. " 她这个学期的成绩忽上忽下，摇摆不定，数学考得很好，历史却不及格。 tendency condition 与AI对话词汇游戏阅读练习
