燃料: fuel...
得以: able to, so that sb can, enabling, in order to, finally in a position to, with sth in view...
净化: to purify...
肝脏: liver...
生肖: one of the twelve animals symbolic of the earthly branches, animal from the Chinese zodiac...
当作: to treat as, to regard as...
仰: to face upward, to look up, to admire, to rely on...
疲惫不堪: whacked to the wide -- terribly fatigued, being fatigued to the extreme, be tired beyond endurance, be tired to death, extremely tired...
幻觉: illusion, hallucination, figment of one's imagination...
比比皆是: can be found everywhere...