active carrier
活性载体病期带菌者主动带菌者
热门单词
- abnormal umbilical cord insertion
- abrasion value
- absolute muscle strength
- accelerate the combustion
- accelerate the failure
- accented letter
- ACD solution
- acetone sugar
- acetyl gasoline
- acid proof enamel
- acidic group
- acidness
- acivinil alcohols
- acknowledging contactor
- acoustic admittance
- acoustic wave analysis
- acroparesthesia
- acrylic fiber
- activated carbon black
- activation pointer
- active station
