alder

名詞

1. 1

   赤楊、榿木

   Alders grow quickly along the banks of this river.

   赤楊在這條河的兩岸生長得很快。

2. 2

   赤楊木、榿木材

   The guitar body is made of alder, which keeps the tone warm.

   這把吉他的琴身是赤楊木製的，音色溫暖。