inert
英 [?'n??t]
美[?'n?t]
- adj. [化學] 惰性的；呆滯的；遲緩的；無效的
英英釋意
- 1. unable to move or resist motion
- 2. having only a limited ability to react chemically; not active;
- "inert matter"
- "an indifferent chemical in a reaction"
- 3. slow and apathetic;
- "she was fat and inert"
- "a sluggish worker"
- "a mind grown torpid in old age"