🧩 词语组成解析
n. 格雷戈里（男子名, 古代罗马教皇之名）
num. 罗马数字 13
🗣️ 情景例句
Hail to the conquering heroes,
向进取的英雄们致敬，
Custom without reason is but ancient error.
习俗没有道理，古代谬误而已。
Eric had been the eldest son of the family, very much older than his two brothers.
埃里克是这家长子。