名词 pitcher:

1. (baseball) the person who does the pitching

2. an open vessel with a handle and a spout for pouring

3. the quantity contained in a pitcher

4. (botany) a leaf that that is modified in such a way as to resemble a pitcher or ewer

5. the position on a baseball team of the player who throws the ball for a batter to try to hit

pitchern.水罐；[棒球]投手；[植]瓶状叶pitcher's plate磷化氢pitcher's circle磷化钙pitcher rs plate投手板pitcher rs mound投手区pitcher'fieldingn.乳突瘤蟹蛛pitcher rs motion投手的投球动作pitcher rs rubber投手板Pitchers have ears隔墙有耳pitcher in the hole投手在投球计数上失利(投出坏球数多时)pitcher's arm faultn.鼠李生叶点霉

1. An area where relief pitchers warm up during a game.
   球员区一场比赛中候补队员活动的区域
2. Pitchers have ears.
   (谚)隔墙有耳。