Calcium arsenate
[化] 砷酸钙\\n[医] 砷酸钙
🧩 词语组成解析
[化] 砷酸盐(或酯)\\n[医] 砷酸盐
🗣️ 情景例句
How many days will it take for my mail to reach its destination?
我的信件到达目的地要用几天？
How often did I tell you not to yell in the house?
我告诉你多少次不要在房子里大叫?
I was astonished.
我很吃惊。