troy
/trɔɪ/(全称troy weight)
noun
- a system of weights used mainly for precious metals and gems, with a pound of 12 ounces or 5,760 grains金衡制。比较AVOIRDUPOIS.
词源
late Middle English: from a weight used at the fair of Troyes （see TROYES1）.
| 单词 | troy |
| 释义 | troy/trɔɪ/(全称troy weight) noun
词源 late Middle English: from a weight used at the fair of Troyes （see TROYES1）. |
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