名词
中文翻译：刀片
同义词：
['saw blade', 'knife blade']
例句：
-
1. The chef used a sharp blade to slice the meat.
厨师用一把锋利的刀片切肉。
-
2. He carefully sharpened his blade before using it for cutting.
他仔细地磨利了他的刀，准备用来切割。
-
3. The old man kept his knife blade sharp with oil and water.
老人用油和水保持他的刀锋锐利。