pier

水上平台

（凸式）码头

桥墩；桥柱

pier

码头, (桥)墩

pier

1. a platform built out from the shore into the water and supported by piles; provides access to ships and boats

(synonym) , ,

(hypernym)

(hyponym)

(part-meronym) ,

2. (architecture) a vertical supporting structure (as a portion of wall between two doors or windows)

(hypernym)

(part-holonym)

(classification)

3. a support for two adjacent bridge spans

(hypernym)

(part-holonym) ,