reactive

相關句子：

1. Not readily reactive with other elements; forming few or no chemical compounds.
   惰性的與其它元素反應不活潑的; 不能形成或很少能形成化合物的

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英文解釋：

形容詞 reactive:

1. participating readily in reactions
2. tending to react to a stimulus- Louis Tuft

詞型變化：