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木虱会侵害活体植物并啃咬它们的茎。Woodlice attack living plants and gnaw at the stems.就从茎节下面，沿茎干把它们全砍掉。Cut them off cleanly through the stem just below the node.荨麻长有四方茎和细小茸毛。The stinging nettle has a square stem and little hairs....

“茎”的拼音为：jīng...