Copper fluoride
[机] 氟化铜
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
I don't want to cut class.
我不想逃学。
In for a penny,in for a pound.
做事一开头，就要做到底；一不做，二不休。
You are the right man for the job.
你正适合做这项工作