changeup
n. （棒球）变速投球
例句
I still think I can do it. I last pitched when I was 15 and had a fastball [reportedly clocked at 90 mph], curve and changeup.
我上一次投球是15岁时, 拿手的是快球 (传闻中有90mph (译者: 40.2米/秒, 放到职棒中也还不错的)), 曲线球和变速球.
