The threat diminishes, and vampyroteuthis disappears into the blackness. 威胁消失,吸血鬼鱿鱼也消失在黑暗中
Farther down still, the blackness is complete. 随着下潜深度增加,周围已经一片漆黑
Any animal that lives in a cave has to cope with complete blackness, 住在洞穴里的动物都必须 适应彻底黑暗的环境