reactive

US /riˈæk.tɪv/
UK /riˈæk.tɪv/
"reactive" picture
1.

反應的, 有反應的

showing a response to a stimulus

:
The patient's pupils were reactive to light.
病人的瞳孔對光有反應
The new material is highly reactive to heat.
這種新材料對熱非常敏感
2.

被動的, 反應性的

acting in response to a situation rather than creating or controlling it

:
Their approach to customer complaints is often reactive, not proactive.
他們處理客戶投訴的方式通常是被動的,而不是主動的。
A reactive government only acts after a crisis occurs.
一個被動的政府只在危機發生後才採取行動。