Copper earth tube
[电] 接地铜管
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
earth
[ɝθ]
n. 地球;陆地;泥土;兽穴;
vt. 把（电线）接地;盖（土）;追赶入洞穴;
vi. 躲进地洞;
🗣️ 情景例句
Let's go into the kitchen,
我们到厨房去，
Education has for its object the formation of character.
教育的目的在于培养品德。
The workmen told him to do as he pleased and the policeman telephoned for help.
工人说，悉听尊便。警察去打电话叫人。