三中二公式计算方法简介：But Tomo Chengzhen, he had disappeared on the day of the crime, so no smoke test was done, and he was also witnessed at the scene when the other two police officers were killed.
But Tomo Chengzhen, he had disappeared on the day of the crime, so no smoke test was done, and he was also witnessed at the scene when the other two police officers were killed.
