Bioaeration
生物通气, 生物充气, 生物曝气法, 活性曝气法
🗣️ 情景例句
Well,
好了，
I have no money.
我一文不名。
sometimes with the local priest (who was usually as poor as his parishioners), sometimes with shepherds or cheese-makers.
有时同当地牧师 （他通常和他的教民一样穷）住在一起，有时同牧羊人或制乳酪的人住在一起。