词汇	be a devil to eat
释义	be a devil to eat 很能吃,饭量大
随便看	do sth out do sth out despair do sth out of charity do sth out of choice do sth.out of complaisance do sth.out of habit do sth out of mischief do sth out of mischief,spite,malice,etc do sth out of mischief, spite, malice, etc do sth.out of ostentation Do sth out of pure kindness do sth out of pure kindness,malice,mischief,etc Do sth out of pure kindness,malice,mischief,etc do sth out of revenge do sth.out of revenge do sth.out of spite do sth out of vanity do sth over do sth.personally do sth.routinely do sth.the proper way Do sth thoroughly or completely do sth.through envy do sth.to admiration do sth to one's profit