30,000 pounds of milk a year
一年可产三万磅奶
热门单词
- aberrant
- abnomal attribute
- absolute bolometric luminosity
- absorption wavemeter
- accelerated fatigue test
- access control register
- accessory organ of eye
- account year
- accumulation distribution unit
- acicular
- acid meter
- acid proof refractory material
- acid waste utilization
- acidic titrant
- acinotubular gland
- acne varioliformis
- acoustic tube
- acoustic(al) resonance
- actinoquinol
- activated vitamin D
- activating isotope
