baseball 棒球
baseball field, baseball ground 棒球场
softball 垒球
softball field, softball ground 垒球场
infield, diamond 内场
outfield 外场
fair territory 界内地区
foul territory 界外地区
foul line 边线
base line 垒间线
base 垒
bag 垒垫, 垒包
home base 本垒
first base 一垒
second base 二垒
third base 三垒
home plate 本垒板
pitcher's plate 投手板
pitcher's mound (棒球)投手土墩
pitcher's circle (垒球)投手圈
batter's box 击球员区
on deck circle 击球员预备区
catcher's box 接手区
coacher's box 跑垒指导员区
bench, dug-out 队员席
bull-pen 候补投手练习区
glove 手套, 分指手套
milt 合指手套
bat 球棒
mask 护面
chest protector 护胸
leg protector 护腿
supporter 护裆
helmet 护帽
baseball player 棒球运动员
softball player 垒球运动员
pitcher 投手
catcher 接手
