cassock

詳細解釋：

cas.sock

n.（名詞）
An ankle-length garment with a close-fitting waist and sleeves, worn by the clergy and others assisting in church services.
神職人員穿的長袍：神職人員和其他在教堂服務的人員所穿的一種束腰、緊袖、長至腳踝的長袍

來源：
French casaque [long coat]
法文 casaque [長外套]
from Old French
源自 古法文
perhaps from Italian casacca
可能源自 義大利語 casacca
from Persian kazh3gand [padded garment]
源自 波斯語 kazh3gand [有襯裡的袍子]
kazh [raw silk]
kazh [生絲]
3gand [stuffed]
3gand [填滿的]