action center
活动中心
热门单词
- abstract model
- achromatc region
- acid alkaline barriers
- acid lixiviant
- acidity indicator plant
- acidophilous plants
- acoustic tile
- acoustoelectric transducer
- acquisitive society
- actinide
- actinomycetic biotoxin
- action concept
- activity method of teaching
- acute confusional state
- adaptive controller
- adcock direction finder
- adenosine triphosphate
- adenosine disodium triphosphate
- adjacent picture carrier trap
- adrenal hormone
- adrenoxidase
