Deadwood

['dedwʊd] or ['dɛd,wʊd]

解释:

(noun.) a branch or a part of a tree that is dead.

鲍里斯校对--From WordNet

解释:

(n.) A mass of timbers built into the bow and stern of a vessel to give solidity.

(n.) Dead trees or branches; useless material.

艾伦校对