Klauser's reaction
[医] 克劳思讷氏[絮凝]反应(检梅毒)
🧩 词语组成解析
🗣️ 情景例句
Have you ever studied French?
你学过法语吗？
The athletes competed for the honor of their country.
选手们为了国家的荣誉而互相竞赛。
It cuts a clean cylinder of rock,
这种钻头能切割一段光滑的圆柱形岩石，