thistle funnel

例句：

1. 1. Thegardener carefully placed the thistle funnelin the soil to collect pollen.
   园丁小心翼翼地将蓟草漏斗放入土壤中收集花粉。
2. 2. The thistle funnel wasused to catch insects that might otherwise escape.
   这个蓟草漏斗用来捕捉可能逃脱的昆虫。
3. 3. The thistle funnel was auseful tool for collecting seeds from wildflowers.
   这个蓟草漏斗是收集野生花卉种子的一个有用的工具。