名词
中文翻译：半圆边
同义词：
['rounded edge', "half-rounded edge例句：1. The car's side was dented by the collision", 'but the half-round edge held it together.（汽车侧面在碰撞中受损，但半圆边使它保持完整。）2. The chef used a half-round edge to cut the steak perfectly.（厨师用半圆边切牛排，切得非常完美。）']
例句：
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1. The car's side was dented by the collision, but the half-round edge held it together.
汽车侧面在碰撞中受损，但半圆边使它保持完整。
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2. The chef used a half-round edge to cut the steak perfectly.
厨师用半圆边切牛排，切得非常完美。
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3.The boat's hull was reinforced with a half-round edge to improve its strength.
船体用半圆边加固，以增强其强度。