胡须: beard...
嫂子: (coll.) older brother's wife, sister-in-law...
吨: ton (loanword)...
乐观: optimistic, hopeful...
查询: to check, to inquire, to consult (a document etc), inquiry, query...
然后: after, then (afterwards), after that, afterwards...
火焰: blaze, flame...
急躁: irritable, irascible, impetuous...
假: fake, false, artificial, to borrow, if, suppose...
问路: to ask for directions, to ask the way (to some place)...
