beech

1. N-VAR A beech or a beech tree is a tree with a smooth grey trunk. 山毛榉

...the branch of a huge beech. ...巨大山毛榉的分枝。

2. N-UNCOUNT Beech is the wood of this tree. 山毛榉木材

The worktop is made of solid beech. 这个工作台是用山毛榉木材做的。