Monometallism
n. 单(金属)本位制\\n[经] 单本位制
🗣️ 情景例句
What would you like to see me about?
你找我什么贵事？
He who hesitates is lost.
举棋不定，坐失良机。
You work for the Overseas Engineering Company, don't you?
你在海外工程公司上班，是吗？