"he fought on, broken-bladed but unbowed"
"a single-bladed leaf"; "narrow-bladed grass"
"bladed arsenopyrite"
以上来源于: WordNet
N-COUNT The blade of a knife, axe, or saw is the edge, which is used for cutting. 刃
Many of them will have sharp blades.
他们很多都会有锋利的刃。
N-COUNT The blades of a propeller are the long, flat parts that turn around. (螺旋桨的) 桨叶
N-COUNT The blade of an oar is the thin flat part that you put into the water. (船桨的) 桨叶
N-COUNT A blade of grass is a single piece of grass. 草叶
Brian began to tear blades of grass from between the bricks.
布赖恩开始从砖缝儿里拔草叶。
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