aerospacecraft
航天飞行器
热门单词
- a d converter
- absorbent bandages
- accelerator nerve
- accordion hose
- acetate fibre
- acetophane
- acid-proof stoneware
- aconite
- acoustic bearing
- acoustic phonetics
- acquired characteristics
- act frustration
- action set
- activated calcium carbonate
- active accumulated temperature
- active constraint
- acupuncture needle
- acute intoxication
- addition compound
- additional alarm
- adjoining rock
