公园长椅下散落着几根用过的刺针。

There were several used prickers scattered under the park bench.

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There were several used prickers scattered under the park bench.

prickers 是名词 pricker 的复数形式。pricker 由动词 prick(刺、戳)加后缀 -er 构成,指"用来刺或戳的工具",即"刺针"或"尖刺物"。

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