| 例句 |
Once gangrene has developed, the tissue is dead.一旦出现坏疽，机体组织便死亡了。The human organism learns partly by nature, partly by nurture.人类机体的学习能力部分是天生的，部分是后天培养的。Once gangrene has developed the tissue is dead.一旦出现坏疽，机体组织便已死亡。The cure works by boosting the body's immune system.这种治疗方法通过改善机体免疫系统产生效果。 |