英语知识

bat比racket 更适合用于说棒球的球拍
batn.蝙蝠；短棍，（棒球等的）球棒，（网球等的）球拍；白话，口语，成语，俗话；（口）打击，猛击，（海上）导弹
racket n.（网球等）球拍；〈美俚〉勒索金钱，讹诈，敲诈，骗局；（四周有围墙的）拍打回力网球，硬壁回力球；喧骚，吵闹，嚷闹，扰嚷，喧骚嘈杂的集会，狂欢

一般bat是指棒球中的棒，racket是指球拍一类东西，比如说网球拍（tennis racket),羽毛球拍（badmington racket).

bat
A stout wooden stick; a cudgel.
粗棒，木棒：一条粗大的木棍；一根棒子
A blow, such as one delivered with a stick.
打，击：一击，如用棍子打一下
Baseball A rounded, often wooden club, wider and heavier at the hitting end and tapering at the handle, used to strike the ball.
【棒球】 球棒：一种圆的，常常是木质的棍棒，一端较重较宽，用于击打，至手柄处则越来越细，常用于击棒球
racket
A device consisting of an oval frame with a tight interlaced network of strings and a handle, used to strike a ball or shuttlecock in various games.
球拍：一种装置，由一个椭圆形的架子和手柄组成，架子上有用绳编成的很紧的网，在各种运动中来击打球或羽毛球
A wooden paddle, as one used in table tennis.
乒乓球拍：一种木制球拍，如乒乓球拍.