a drop quiz
n.突击测验
热门单词
- a fruit of sb.'s loins
- a thing of naught
- abdominal foot
- abinitio
- accelerating centre
- access authorization
- accessory bud
- account distibution memorandum
- account payable interline
- accountable additivity
- acetalation
- acetic
- acetic ether
- achromatic image
- achromatization
- acid accelerator
- acoustic grating
- acquest
- acryloid
- Act of Parliament Clock
- action for restitution
