action research
行动研究
热门单词
- absolute equality
- acanthopanax bark
- access balcony
- accurate positioning
- acetate-viscose blend
- achievement motive
- acid concentrator
- acid-proof rubber apron
- acoustic releaser
- acre foot
- acrokinesia
- acrylic fleecy sweater and trousers
- actinoscopy
- active laser substance
- activity system
- activizer
- actomyosin thread
- acumeter
- Ad Hoc数学火灾模化工作组
- adding model
- adduce
