Ferrous arsenate
[机] 砷酸亚铁
🧩 词语组成解析
[化] 砷酸盐(或酯)\\n[医] 砷酸盐
🗣️ 情景例句
Good idea, Jack. What do you think about the second part?
好主意，杰克，你对第二部分有什么看法？
Two or three of them look familiar.
我认识他们中的两三个。
The vicar has been asked to have the tree cut down, but so far he has refused.
人们曾请求教区的牧师叫人把树砍掉，但他直到现在也没有同意。