pickerelweed

/pik-er-uhl-weed, pik-ruhl-/US // ˈpɪk ər əlˌwid, ˈpɪk rəl- //UK // (ˈpɪkərəlˌwiːd, ˈpɪkrəl-) //

泡菜草,泡菜,萍水相逢,萍踪草

Definitions

n.名词 noun

1
- : any American plant of the genus Pontederia, especially P. cordata, having spikes of blue flowers, common in shallow fresh water.