cottonwood

名詞

1. 1

   白楊、三角葉楊

   Tall cottonwoods lined the riverbank for several kilometers.

   高大的白楊沿著河岸綿延好幾公里。

2. 2

   白楊木

   The old barn doors were made of cottonwood.

   那座舊穀倉的門是用白楊木做的。