inactive /ɪnˈæktɪv/ adjective Learner's definition of INACTIVE
[more inactive; most inactive]
: not active不活动的；休眠的: such as
a : not doing things that require physical movement and energy : not exercising不运动的 b : not involved in the activities of a group or organization不积极参加集体活动的 c : no longer being used废弃的；不再使用的 : not currently being used闲置的 d of a volcano : not capable of erupting（火山）死的
e : not having a chemical effect不产生化学反应的；惰性的