Copper aventurine
[化] 铜砂金石
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
[矿]砂金石
🗣️ 情景例句
Let's dance.
咱们跳舞。
There is a tremendous responsibility involved in raising children.
养育孩子是一桩责任重大的事情。
Lake Baikal is the deepest of all the lakes in the world.
贝加儿湖是世界上最深的湖泊。