building block

building block读音音标

[ˈbildiŋ blɔk]

building block意思解释

n.

（儿童游戏用的）积木，构件；

建筑砌块；

基础材料；

变形

复数：building blocks

英英释义

n.

a single undivided natural thing occurring in the composition of something else

同义词：unit

a block of material used in construction work

双语例句

The little boy is piling up his building blocks.小男孩正在搭积木。Children are playing building blocks.孩子们正在玩积木。