bulged blade

例句：

1. 1. The chefcarefully cut the meat with a bulging blade to ensure it was perfectly even.
   厨师用一个膨胀的刀片小心地切肉，确保它完全均匀。
2. 2. Thecarpenter used a bulgingblade to saw through the thick wood.
   木匠用一个膨胀的刀片将厚木头锯开。
3. 3. The tool's bulging blade made quick work of cutting throughthe tough material.
   这个工具的膨胀刀片很快就把硬材料切断了。