Bicirculating
偶极流
🗣️ 情景例句
Starving.
很饿。
Come on now-buck up-face the music-nose to the grindstone.
快振作起来，面对现实，埋头苦干。
Bison waste no longer fell on the ground to improve the soil, which as a result became less good for growing plants.
地上不再有野牛的粪便来改良土壤，结果对于植物生长土壤变得不够肥沃了。