a user with that username already exists.とは 意味・読み方・使い方

The username is already in use.

The user ID is already in use.

This can sometimes confuse users.

He pursues usability for users.

This product was already being used by another customer.

No one uses that word anymore since it is old.

That user's manual is wrong.

That expression has been sanctioned by usage.

This call is no longer in use.

This old table is still in use.

be in a person's employ＝be in the employ of a person

Users apply to use our service.

Someone makes the software for live use.

Anyone can use that multipurpose toilet.

Any member can use these facilities.

That has been used for a long period.

This dictionary can be used already.

She has used this bicycle before.

You cannot use one email address to create multiple accounts.

That book has been used since that time.

The platforms are numbered 1, 2, 3 and 4.

That is already being used.

More information are available to account holders of our service.

We have been using this manual since it was issued.

That is currently being used.

Authorization will be by user ID.

capable of being addressed

Some people used it in that way.

It is used here as a plural.

He will use it for real.