Pulvis causticus
[医] 腐蚀散
🧩 词语组成解析
[化] 散剂\\n[医] 散剂, 粉剂
🗣️ 情景例句
Sounds like what?
声音像什么
All things are difficult before they are easy.
凡事必先难后易。
Can't you come in and have tea now, Peter?
彼得，你现在能进来喝茶吗？