Jackmanizing
深度渗碳; 深渗碳处理
🗣️ 情景例句
Thanks.
谢谢。
Although my career as an international businessman is limited.
虽然，作为一个国际商人，我的事业是有局限性的。
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。