名词
中文翻译：半圆锤
同义词：
['half-circle hammer', 'half-round chisel例句：1. He used the half-round hammer to remove the rust from the metal.（他用半圆锤把金属上的锈去掉。）2. The carpenter used a half-round hammer to shape the wood for the project.（木匠用半圆锤来给这个项目的木头做形状。）']
例句：
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1. He used the half-round hammer to remove the rust from the metal.
他用半圆锤把金属上的锈去掉。
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2. The carpenter used a half-round hammer to shape the wood for the project.
木匠用半圆锤来给这个项目的木头做形状。
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3.The hammer was used to drive in the nails and hold the boards together.
锤子被用来钉入钉子并把木板固定在一起。