题目内容
n. the study of the nature and meaning of the universe and of human life
查看答案
搜索结果不匹配？点我反馈
更多问题
adj. happening or done sometimes but not often
v. to treat sb. in a cruel and unfair way, especially by not giving them the same freedom, rights, etc.. as other people
adj. expecting bad things to happen or sth. not to be successful;
n. very small drops of water that are present in the air, on a surface or in a substance; n.a type of solid, liquid or gas that has particular qualities
微信支付 
支付宝支付