Copper arsenite
[医] 亚呻酸铜
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
n. [化]亚砷酸盐
🗣️ 情景例句
When did the Roman Empire come into being?
罗马帝国是什么时候形成的？
Where do you go to school?
你在哪里上学？
What's the time?
几点了？