a system that divides the people of a society into different social classes based on their wealth, privilage, or profession
种姓, 种姓制度
an individual who is in the habit of spending money in a careless and wasteful way
挥霍者, 揮霍者
the protection, support, or sponsorship provided by a particular person, organization, or group
保护, 支持
something of low quality or little value, often considered rubbish or worthless material
杂质, 废品
(geology) a long, narrow depression or hollow, often occurring naturally, such as in the landscape or ocean floor
沟, 凹槽
something that is beneficial or advantageous, like a blessing or favor that is granted
恩惠, 好处
the smallest member of the flute family that plays higher notes than the ordinary flute
小号, 小长笛
an introductory or preliminary section of a book, statute, document, etc. giving information about its purpose
前言
a large hairy spider originated in warm regions with venomous fangs that does not spin any webs or threads
狼蛛, 塔兰图拉
a game bird with a fat body and feathered legs that cannot fly and has brownish red plumage
雷鸟, 古鸟
a fundamental rule that is considered to be true and can serve as a basis for further reasoning or behavior
原则
compassion, kindness, or sympathy shown towards others, especially during times of suffering or distress
同情, 怜悯