チェンジアップチェンジアップFreq.FrequencyTop 100,000じ字FuriganaMeanings1nounchangeupbaseball›A slow pitch in baseball that looks like a fastball but arrives much slower, disrupting the batter's timing.彼かれのチェンジアップは打だ者しゃのタイミングを外はずすのに効
