n.[植]三角葉楊；棉白楊
Cottonwood.
n.科頓伍德河(美明尼蘇達(dá)州河流名)
Several scrawny cottonwood trees do not usually generate much excitement in the world of ecology. 在生態(tài)學(xué)世界中,幾株瘦骨嶙峋的三角葉楊通常沒什么好令人興奮的。
Its banks were shaded by cottonwood and redwood trees. 河流的兩岸被棉花樹和紅木樹遮蔽住了。
