absolute concept
绝对概念
热门单词
- absorbed water
- accelerated particle
- accordion
- acetic acid
- acid fixing salt
- acid pickling
- acid stage oil
- acid-resistant brick
- acidity of soil
- acidproof concrete
- acoustic fiber board
- action triggered language
- acute paranoia
- Adam's needle
- adapter adaptor
- address format
- adenoncus
- adenosine phosphate
- adiagnostic
- adjustable hand reamer
- adjustable switch operating rod
