题目内容
n. the practice of training people to obey rules and orders and punishing them if they do not; the controlled behaviour or situation that results from this training; an area of knowledge; a subject that people study or are taught, especially in a university
查看答案
搜索结果不匹配？点我反馈
更多问题
v. (of a solid) to mix with a liquid and become part of it;to make a solid become part of a liquid
v.to give sb. information about sth., especially sth. that was previously secret
n. a sudden catastrophic event in which people are injured and killed and property is destroyed
n. the act of leaving a place; a plane, train, etc. leaving a place at a particular time
微信支付 
支付宝支付