You and I are right in the middle of the pigpen. 我和你恰恰都是置身於豬舍當中。
The invention relates to a plant source regulating solution that is used as an enhancing starter for an ecological pigpen and belongs to the field of animal production. 本發明涉及一種生態豬舍促發酵劑的植物源調節液,屬於畜牧生產領域。