The 2-Minute Rule for máy bơm hóa chất từ thùng phi
故事的主人公"伊藤诚（いとう まこと）"是在第二学期开始时注意到隔壁班的"桂言叶（かつら ことのは）"的。The two Giovanni Borelli and Cassini manufactured very careful tables from the motions of Jupiter's moons, which permitted predictions of in the event the moons would pass right before or behind the plan