Calcium orthoarsenate
[机] 正砷酸钙
🧩 词语组成解析
[化]正砷酸盐
🗣️ 情景例句
I want some whiskey straight up.
我想要些纯威士忌。
Don't forget to buy it for him.
不要忘记买给他。
I am looking forward to your visit next week.
我期待着你下周来访。