noble

a gas from a group of chemical elements that are not chemically reactive

贵金属

a metal that resists corrosion or oxidation, such as gold or platinum

一种抗腐蚀或抗氧化的金属，如金或铂

a family belonging to the aristocracy

belonging to a family of high social rank (aristocracy)

a principle or movement that one is fighting for, which is morally good

崇高的牺牲

the act of giving up something important for a greater good

为了更大利益而放弃重要事物的行为

a goal that is morally good and admirable

a perfect standard or principle that one aims to achieve

an admirable and courageous action

高贵出身

having ancestors from the aristocracy

拥有贵族血统的祖先

a reason for doing something that is morally good

高尚的姿态

an action that is intended to show good intentions or feelings

意在表达良好意图或情感的行动