Chile is the world's largest producer of copper.
智利是世界上最大的产铜国。
...a copper mine.
铜矿
His hair has reverted back to its original copper hue.
他的头发又变回原来的淡红棕色。
...your friendly neighbourhood copper.
你们友善的社区警察
👨🏻🏫 Mr. Ng 柯林斯詞典 📚 – collins.mister5️⃣.net切換為繁體中文