发布于:2025-07-06 05:48浏览量:133文/优校网
1.反应的;反作用的;反冲的;【化】反应性的,活性的;【电】电抗的
2.反动的,倒退的,复古的
1.reacting to things that happen, rather than making things happen yourself
2.a reactive substance experiences a chemical reaction when it is mixed with another substance