名詞 esplanade:

1. a long stretch of open level ground (paved or grassy) for walking beside the seashore

es.pla.nade

n.（名詞）
A flat, open stretch of pavement or grass, especially one designed as a promenade along a shore.
休閑地：一片平坦、開闊的廣場或草地，尤指海濱供散步用的空地

來源：
French
法語
from Italian spianata
源自 意大利語 spianata
from spianare [to level]
源自 spianare [使水平]
from Latin expl3n3re [to make plain] * see explain
源自 拉丁語 expl3n3re [使平整] *參見 explain