那株會螫人的植物
這一支就是畫面本身：一株長在路邊、碰到會刺的野草。
noun · B2
A common wild plant with rough, jagged leaves covered in tiny hairs that sting your skin and leave a burning, itchy rash if you brush against them.
蕁麻
核心畫面
Picture a soft-looking green plant at the edge of a path. Nothing about it says danger — the hairs that sting are too fine to see. You brush past, feel almost nothing at the time, and then your skin burns and for hours. A small, hidden sting that keeps on being felt.
可以想成小路邊一株看起來軟軟的綠色植物。它外表完全不像會傷人，因為那些會刺的毛細到看不見。你擦身而過，當下幾乎沒感覺…更多收起
可以想成小路邊一株看起來軟軟的綠色植物。它外表完全不像會傷人，因為那些會刺的毛細到看不見。你擦身而過，當下幾乎沒感覺，過一會兒皮膚才開始又燙又癢，而且癢很久。一個藏起來的小刺，刺完還留著——這株植物的畫面，同時解釋了它當名詞和當動詞的用法。From the word’s history
The evidence records nettle from Middle English netle and Old English netle/netele, part of a shared Germanic word (German Nessel), a diminutive of an older root of unknown origin.
來源記載這個字從中古英語 netle、古英語 netle／netele 而來，是日耳曼語族共有的字（德語 Nessel 同源），更早的字根來歷不明。這說明植物的名字是最早的，動詞的用法是後來從名字長出來的。
Wiktionary entries for nettle, noun and verb (kaikki:3f6f69a190036ae4:213620077 / 213690236), supplied in the evidence packet
Two branches
被刺到：從皮膚到心裡
植物會做的那件事，被拿來當動詞用；接著同一個感覺又被搬到人的情緒上。
verb · C1
When nettles or something similar nettle you, their hairs sting your skin and leave a red, itchy rash. It is most often used in the passive: you get nettled.
刺到（起疹）