academic grouping
学科分组
热门单词
- abdominal ring
- abnormal spermium
- AC generator set
- accommodation time
- acetabular bone
- acetoxyl group
- achreocythemia
- acid-proof working suit
- acoustic printing machine
- acoustical ohm
- acridine
- acryl-nitrile rubber
- action feedback
- actual anxiety
- acuity
- acute confusional state
- acute psychosis
- adaptable
- adapter ring
- additional alarm company
- adequacy
