noun 下载 🔗分享 表情符号，表情回应 An emoji used to express a reaction to a post on social media. Examples : "Sad reacts only" 只能发悲伤表情 media internet communication computing technology essential ielts 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 重复，重演。 To act or perform a second time; to do over again; to reenact. Examples : "The student had to react the math problem on the board, showing the steps again. " 那个学生必须在黑板上重新演算那道数学题，再次展示解题步骤。 action process essential ielts 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 反应，回应。 To return an impulse or impression; to resist the action of another body by an opposite force Examples : "Every body reacts on the body that impels it from its natural state." 每一个物体都会对推动它离开自然状态的物体产生反作用力。 action physics physiology essential ielts 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 反应，起反应。 To act upon each other; to exercise a reciprocal or a reverse effect, as two or more chemical agents; to act in opposition. Examples : "The acid and the base reacted with each other, creating heat. " 酸和碱互相起了反应，产生了热。 action chemistry biology physiology science essential ielts 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 反应，起反应。 To cause chemical agents to react; to cause one chemical agent to react with another. Examples : "The scientist reacted the hydrochloric acid with sodium hydroxide to produce salt water. " 那位科学家使盐酸和氢氧化钠发生了反应，从而生成了盐水。 chemistry substance compound essential ielts 与AI对话词汇游戏阅读练习
