blade
n. /bleɪd/ B2
刀刃；刀片
The flat sharp cutting part of a knife or tool.
仙境例句
Pat cut the apple in two, then wiped the blade of his knife on the grass.
帕特把苹果切成两半，然后在草地上擦了擦刀身。
原著这一句
Alice looked all round her at the flowers and the blades of grass, but she did not see anything that looked like the right thing to eat or drink under the circumstances.
爱丽丝环顾四周的花朵和草叶，但并没有看到任何在眼下这种情况下适合吃喝的东西。
卡罗尔原著 · 第 4 章