例句與造句

1. The final solution is black because of colloidal carbon . talk ) 03 : 41, 8 March 2013 ( UTC)
2. Another beneficiary of their erudition was the concentration camp doctor, Waldemar Hoven who during this time obtained a doctorate with a dissertation entitled " Investigations into the treatment of pulmonary tuberculosis through the inhalation of colloidal carbon " ( " " Versuche zur Behandlung der Lungentuberkulose durch Inhalation von Kohlekolloid " " ).
3. It's difficult to find colloidal carbon in a sentence. 用colloidal carbon造句挺難的