abstraction
抽象作用
热门单词
- AC magnetic starter
- accumulation of assimilation products
- acetone acid
- acetyldigoxin
- acid milling
- acid printed lustrine
- acid-base meter
- acid-resisting brick
- activating system
- adamic earth
- adaptative hormone
- adenomatous goiter
- adenylic deaminase
- adjustable end stop
- adjustable orifice scrubber
- adjusting tool
- adolescent characteristics
- adonosine triphosphate
- adrenoxidase
- adverse condition
- aerial optical cable
