a change of mind
改变主意
热门单词
- a maiden attempt
- a previous question
- abdominal muscle
- abrasive jet wear testing
- absolute parallelism
- absolute parallax
- absolute pore size
- absorption flask
- academic organization
- accelerating chamber
- acceleration response spectrum
- accelerator master batch
- acceleratory
- acceptable value
- accessions tax
- accessorial
- accessory mineral
- accordionist
- accountancy profession
- ACCP
- accurate contour
