| 释义 |
palladium [英] [pəˈleɪdiəm] [美] [pəˈlediəm] [名] 钯;守护神 词频排名 29487/55435 学习人数 21 难度等级 10/10 认知比例 50.00% 例句 Palladium can be used as an alloy with gold to form white gold. 钯(bǎ)可以与黄金一起合铸形成白金。 Palladium is one of the chemical elements. 钯是一种化学元素。 The Bill of Rights is the palladium of American civil liberties. 人权法案是美国公民自由的卫士。 助记 词源 palladium 钯 "金属元素,来自Pallas,古希腊战争与智慧女神雅典娜Pallas Athena,-ium,元素后缀。"
|