でも、勉強に真面目に取り組む姿勢や、地頭の良さみたいなものは、今の知的で落ち着いた雰囲気にも表れてますよね。 Among the list of to start with recognized experiments on the relationship concerning combustion and air was executed via the 2nd-century BCE Greek author on mechanics, Philo of Byzantium. In his get the job done Pneumatica, Philo noticed that inverting a vessel about a burning... https://vonw581irx4.blue-blogs.com/profile