英语单词大全

tombak

中文翻译

n. 一种铜与锌的合金

英文解释

n. an alloy of copper and zinc (and sometimes arsenic) used to imitate gold in cheap jewelry and for gilding

今日更新

更新时间：2026-02-05 08:10:48

discernible signal

Lohmann reaction

documentary stamp