One can find out how to install a faucet in a kitchen sink by going to the DIYNetwork website. There is a "How to install a Single-Handle Kitchen Faucet" tutorial by master plumber, Ed Del Grande, explaining the basic steps involved in replacing a kitchen faucet and provides some tips to make the job easier.

A faucet aerator is usually attached to the end of a faucet.

The faucet is also called the Water Tap in English.

No, if the current faucet doesn't have a sprayer, there is no place on the faucet to attach the sprayer. It would attach on the underneath side of the faucet in the center.

a drinking faucet