名詞 balustrade:

1. a railing at the side of a staircase or balcony to prevent people from falling
   同義詞：bannister, banister, balusters, handrail

bal.us.trade

n.（名詞）
A rail and the row of balusters or posts that support it, as along the front of a gallery.
欄桿：橫欄和一排欄桿或支撐柱，如沿長廊前部的欄桿

來源：
French
法語
from Italian balaustrata
源自 意大利語 balaustrata
from balaustro [baluster] * see baluster
源自 balaustro [欄桿柱] *參見 baluster