quayage

名词 quayage:

1. a fee charged for the use of a wharf or quay
   同义词：wharfage

quay.age

n.（名词）
A charge for the use of a quay.
码头费：使用码头的费用
A system or group of quays.
一套或一组码头
The space available on a system of quays.
码头面积：一组码头中可利用的空间