en_tn_lite_do_not_use/job/41/18.md

from his snorting

"when he snorts." A snort is a sound like a short snore. Another possible meaning is "from his sneezing" or "when he sneezes."

his eyes are like the eyelids of the morning dawn

This means that his eyes are red as the morning dawn is red. (See: rc://en/ta/man/translate/figs-simile)

his

The word "his" refers to Leviathan.