| 释义 | 
		●ˌbuild sth↔ˈon●ˌbuild sth ˈonto sthto add sth (for example, an extra room) to an existing structure by building 在(已有建筑物上)增建某物◆They've built an extension on.  他们进行了一项扩建。◆The new wing was built onto the hospital last year.  医院的新翼楼是去年增建的。 See also build  |