n. 肥料, 促进发展者, 受精媒介物
Most institutions of higher education rely on synthetic pesticides and fertilizers to achieve goals.
六级 · CET-6 2025年6月 第1套
This included emissions from fertilizer production, converting land from forests to pastures, growing feed, and direct emissions from animals (manure as well as expelling of gas from the stomach) from birth to death.
六级 · CET-6 2025年6月 第2套
M) What may occur with the same seed and fertilizer program in the United States' Midwest region is almost certainly unrelated to what may occur with the same seed and fertilizer program in Australia or South Africa.
六级 · CET-6 2020年12月 第1套
Farmers will not profit from replanting once they have applied most of the fertilizer and other chemicals to their fields.
六级 · CET-6 2020年12月 第1套
The same seed and fertilizer program may yield completely different outcomes in different places.
六级 · CET-6 2020年12月 第1套