prostomium

英 [prəʊ'stəʊmɪəm] 美[pro'stomiəm]

最后更新时间：2025-08-26

prostomium (n.): 1870, Latinized form of Greek prostomion "fore-mouth, something before the mouth," from pro "before" (see pro-) + stoma "mouth" (see stoma).