layer
/ˈleɪə/ · /ˈleɪər/
CEFR level B1Topic Daily lifeWord #3044 in the learning path
层；层次
Definitions
n. an amount of material covering a surface or another amount
层；层次
v. to arrange things in sheets or levels over each other
分层放置
Example
A thin layer of dust covered the shelf.
架子上覆盖着薄薄的一层灰尘。
Adding an extra layer of insulation can significantly reduce energy consumption in older homes.
增加一层保温材料可以显著降低老旧住宅的能源消耗。
Collocations
- a thin layer
- a layer of dust
- protective layer
- outer layer
Word family
- layered (adj.)
- layering (n.)
Usage tip
“一层某物”用a layer of；layer也可作动词。
FAQ
- What does layer mean?
- an amount of material covering a surface or another amount to arrange things in sheets or levels over each other
- How is layer pronounced?
- UK /ˈleɪə/, US /ˈleɪər/. Use the audio buttons above to listen.
