dunnage

dun.nage

n.（名词）
Loose packing material used to protect a ship`s cargo from damage during transport.
垫料：保护船载货物不在运输中受损的散置包装材料
Personal baggage.
个人行李

来源：
Middle English dennage
中古英语 dennage
from Middle Dutch denne [flooring of a ship]
源自 中古荷兰语 denne [船的底板]