troyKK [trɔɪ] /tɹɔɪ/發音名詞1金衡制、金衡Gold is still weighed in troy, not in the metric system.黃金至今仍以金衡制計重,而非公制。2特洛伊城、特洛伊專有名詞Archaeologists believe Troy stood near the coast of modern Turkey.考古學家認為特洛伊城位於今日土耳其海岸附近。形容詞1金衡制的One troy ounce equals about thirty-one grams of pure silver.一金衡盎司約等於三十一公克的純銀。