sleeve

US /sliːv/
UK /sliːv/
"sleeve" picture
1.

袖子

the part of a garment that covers the arm

:
He rolled up his sleeves and got to work.
他卷起袖子开始工作。
The dress has long sleeves.
这件连衣裙有长
2.

套, 封套

a protective covering for something, typically cylindrical or open at both ends

:
He put the record back in its cardboard sleeve.
他把唱片放回纸板里。
The coffee cup came with a protective sleeve.
咖啡杯带有一个保护