例句與造句

1. water quality-enumeration of viable micro-organisms-colony count by inoculation in or on a nutrient culture medium
   水質(zhì).活微生物計(jì)數(shù).營養(yǎng)培養(yǎng)基中或上面的單菌落計(jì)數(shù)
2. It's difficult to find nutrient culture in a sentence. 用nutrient culture造句挺難的