Copper ionization
[医] 铜电离
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
n. 离子化, 电离\\n[化] 电离; 电离作用
🗣️ 情景例句
Good-bye.
再见。
I invited him ti come down, but he wouldn't.
我请他下来，但是他不肯。
Pippa. I called to ask you if you'd like to come to a lecture on Thursday evening at the college.
皮普，我打电话是问你是否想听周四晚上在学院的一个讲座。