Copper arsenate
[机] 砷酸铜
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
[化] 砷酸盐(或酯)\\n[医] 砷酸盐
🗣️ 情景例句
How long does it take you to get through a letter?
你写一封信要花多少时间？
Quality is even more important than quantity.
质量比数量更为重要。
That's OK. It doesn't matter.
好的。不要紧。