迫切: urgent, pressing...
裂缝: crack, crevice...
咽: to swallow...
等: class, rank, grade, equal to, same as, wait for, await, et cetera, and so on...
外貌: profile, appearance...
留神: to take care, to be careful...
日语: Japanese language...
出去: to go out...
出神: spellbound, entranced, lost in thought...
前无古人: unprecedented (event, etc.), have no predecessors, no ancients in the past have done, without parallel in history...
