午睡: to take a nap, siesta...
迁就: to yield, to adapt to, to accommodate to (sth)...
头顶: top of the head...
不为人知: not known to anyone, secret, unknown...
能力: capability, ability...
稠: dense, crowded, thick, many...
帅: handsome, graceful, smart, commander in chief, (coll.) cool!, sweet!...
运作: to operate, operations, workings, activities (usu. of an organization), thread (computing)...
尾气: exhaust (i.e. waste gas from engine), emissions...
购买: to purchase, to buy...