Mercurammonium-
[化] 二汞代铵
🧩 词语组成解析
氨基汞
🗣️ 情景例句
Keep it down!
小点儿声！
Your price is 20% higher than that of last year.
你方价格比去年高出20%。
Nice to meet you too! What class are you in?
我也很高兴。你是哪班的？