acknowledgement confirmation
确认
热门单词
- abnormal shrinkage
- absolutely dull percussion resonance
- absorbing material
- abvolt (aV)
- abyssal injection
- acceptable concentration
- acceptance domain
- acceptance probability curve
- access level structure
- accompanying infection
- account payable interline
- accounting books
- acetoacetate
- acetomenaphthone
- acetyl saponification number
- achievement quotient (AQ)
- acid and alkali treatment
- acid suspension
- acidaminuria
- acoretin
- acoustic compatibility
