building block
短语
★☆☆☆☆
空心砌块
发音
其它
词形变化
building blocks
复数
building blocks
释义与例句
n.
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1.
A component that is part of a larger construction, such as a brick or a stone.
基础
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2.
A component that is part of a larger construction, such as a brick or a stone.
A block made of wood or plastic that is used as a children's toy and can be stacked or joined to form a larger structure.
积木
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3.
A component that is part of a larger system.
比喻Words are the building blocks of a language.
Cells are the building blocks of life.