active method
主动法
热门单词
- abdominal external ring
- abnormal differentiation
- abrasive dresser
- abrasive soap
- absolute manometer
- accelerated depreciation methods
- acceptance stamp
- accepted set
- access count
- accrual basis accounting
- accrue payable
- accumulated dividends
- accumulator (register)
- acebrochol
- acetate staple fibre
- acetoin
- acetonide
- acid-proof casting
- acoustic system
- acoustical duct lining
- acoustical inertance
