actual cost
实际成本实际费用
热门单词
- a lad-pillow in three color
- abdominal limb
- abdominal region
- abdominouterectomy
- abend
- absolute amenorrhea
- absolute efficiency
- absolute maximum speed
- accendant
- accessory shaft hub
- accumulator addressing
- acephalocyst
- acetaminobenzoic acid
- acetone glucose
- acetyl saponification number
- acevaltralte
- achromophil
- acid-proof valve
- acidic electrolysis bath
- Acme thread tap
- acoustic decoy
