Liquor sodii arsenatis
[医] 砷酸钠溶液
🧩 词语组成解析
[医] 钠(11号元素)
🗣️ 情景例句
Oh, thanks. I'll be there. Where will it be?
哦，谢谢，我一定出席。在哪里举行。
I would like to call a plumber to come this afternoon.
我要叫一个水管工人今天下午来。
What's Jim doing?
吉姆在干什么？