ack-ack
*[,æk'æk]n. 高射炮
热门单词
- abrasion and wear
- absolute object program
- absolute quotas
- absorptive extraction
- abstraction
- ac generator
- account flow chart
- account of treasury
- account payable register
- accounting for branch operation
- accounting machine
- accrued expenditure
- ACCUM
- acentric occlusion
- acetamido
- acetoacetyl-CoA
- acetobromglucose
- acetochloroamide
- acetolysis
- acetosalicyile acid
- acetyl pure yellow
