Copper sponge
[化] 海绵铜; 海绵状铜
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
sponge
[spʌndʒ]
n. 海绵;海绵状物;
vt. （用海绵）擦拭;
vt.& vi. 骗取;敲詐;
🗣️ 情景例句
You can deposit the money into my bank account.
你可以把钱存进我的银行账户。
As a senior, Peter is writing his thesis.
作为大学四年级学生，彼得正在写毕业论文。
You are John Smith, the engineer,aren't you?
你是工程师约翰。史密斯，对吗？