a formal application or proposal made to an authority or organization for a particular action or decision

请求, 申请
used to express that one denies the possibility of something happening or being the case

不能, 不可能
a liquid with no smell, taste, or color, that falls from the sky as rain, and is used for washing, cooking, drinking, etc.

水, 液体
(of interactions or payments) done without physical touch, often using wireless technology

无接触的, 非接触式的
pants made of denim, that is a type of strong cotton cloth, and is used for a casual style

牛仔裤, 丹宁裤
to put our bottom on something like a chair or the ground while keeping our back straight

坐, 坐下
a book or electronic resource that gives a list of words in alphabetical order and explains their meanings, or gives the equivalent words in a different language

字典, 词典
a small piece of paper or other material that is affixed to a letter or package to indicate that the appropriate postage fee has been paid for its delivery

邮票, 印章
to provide transport for someone by offering them a ride in the vehicle one is driving
a ticket for a journey from one place to another and back again

往返票, 双程票
to perform a helpful or kind act for someone, typically without expecting something in return
