a written or printed message that is sent to someone or an organization, company, etc.

信件, 函件

a group of related data on the Internet with the same domain name published by a specific individual, organization, etc.

网站, 站点

a specially shaped piece of metal used for locking or unlocking a door, starting a car, etc.

钥匙, 钥

any illegal substance that people take in order to experience its mental or physical effects

毒品, 药物

a global computer network that allows users around the world to communicate with each other and exchange information

互联网, 网络

the time when someone has the opportunity, obligation, or right to do a certain thing that everyone in a group does one after the other

轮次, 轮到

a set of ideas or a plan of action that has been chosen officially by a group of people, an organization, a political party, etc.

政策, 方针

a public path for vehicles in a village, town, or city, usually with buildings, houses, etc. on its sides

街道, 街

