reactive
🇺🇸
/riˈæktɪv/
🇬🇧
/riˈæktɪv/
ready to act or respond
The company has a reactive team that addresses customer complaints immediately.
这家公司有一个反应迅速的团队,能够立即处理客户的投诉。
likely to undergo a chemical change
Sodium is a highly reactive metal that reacts with water to produce hydrogen gas.
钠是一种高反应性金属,与水反应产生氢气。