单词 | pentstemon |
释义 | Word Frequency pentstemon(pɛntˈstiːmən) or especially US penstemon noun any scrophulariaceous plant of the North American genus Penstemon (or Pentstemon), having white, pink, red, blue, or purple flowers with five stamens, one of which is bearded and sterile Word origin C18: New Latin, from penta- + Greek stēmōn thread (here: stamen) |
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