Copper fulminate
[建] 雷酸铜
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
🗣️ 情景例句
Let sleeping dogs lie.
别招惹麻烦。
Eat one's cake and have it.
又要马儿好，又要马儿不吃草。
We enjoyed driving along the new expressway.
我们喜欢沿着新建的高速公路开车。