| 释义 |
in·fillBrE /ˈɪnfɪl/ NAmE /ˈɪnfɪl/ noun [U ]the filling in of a space with sth , especially the building of new houses in spaces between existing ones 填补空间；（尤指）在旧房间隙处建新房◆ infill development 市区空隙处新房的添建the material used to fill in a space or a hole 填充物；空隙填料◆ gravel infill 沙砾填料▸ in·fillverb [I , T ]~ (sth ) |