absenteeism
旷工缺席
热门单词
- abrading machine
- absorption oil
- acceptor atom
- access road
- accidental generalization
- accommodation ladder winch
- accurateness
- acetyl value
- acetylsalicylic acid compound
- acid base indicator
- acid charysophanic
- acid lake blue
- acid rain
- acid slag
- acid-proof apparatus
- acoustic theodolite
- acrodynia
- active consciousness
- active principle
- activity theory of learning
- acupuncture point model
