Mercurammonium-
[化] 二汞代銨
?? 詞語組成解析
氨基汞
??? 情景例句
I just want to confirm that the arrangements have been made.
我要確認所有計劃都安排好了。
The train is comfortable.
坐火車很舒服。
I am not sure such data does exist.
我不確定是否有這樣的資料存在。