existing alone or in a single unit
She made a single mistake on the test.
她在考試中考錯了一個地方。
for one person or thing
I booked a single room.
我訂了一間單人房。
not involved in a romantic relationship
He is single and looking for love.
他是單身,正在尋找愛情。
one way, not return
I need a single ticket to the game.
我需要一張去比賽的單程票。
referring to one particular item or person
I want to focus on a single issue.
我想專注於一個單一的問題。
a one-way ticket
I bought a single to the concert.
我買了一張音樂會的單程票。
a room for one person
The hotel offers single rooms for £60 per night.
這家酒店提供每晚60英鎊的單人房。
a person who is not married
There are many singles in the club.
俱樂部裡有很多單身人士。
a song released separately for sale
Their new single is very popular.
他們的新單曲非常受歡迎。
a one-dollar bill
I have a few singles in my wallet.
我的錢包裡有一些零錢。
a game played against one opponent
She won the singles match in straight sets.
她以直落兩盤贏得了單打比賽。
a hit that scores one run
a hit that only allows the player to reach first base