Dihydric arsenate
[医] 二元性砷酸盐, 砷酸二氢盐
🧩 词语组成解析
a. [化]二羟基的
[化] 砷酸盐(或酯)\\n[医] 砷酸盐
🗣️ 情景例句
It's no use crying over spilt milk. What's done cannot be undone.
覆水难收。
The Senator acceded to his defeat before the end of the election.
那位参议员在选举结束以前就承认落选了。
Do you know what they are?
你知道他们是干什么的吗？