常見例句用作名詞 (n.)He'll throw the fastball inside off the plate to set up his off-speed pitches, and he will use it up in the zone with two strikes.他會將他的快速球投進(jìn)好球袋內(nèi)角以便設(shè)定他的變速球，兩好球后會利用好球帶上方。 返回 change-up