请输入您要查询的英文单词:
单词
trackball
释义
track·ball
AHD
[trăkʹbôl']
D.J.
[ˈtrækˌbɔːl]
K.K.
[ˈtrækˌbɔl]
n.
(名词)
A ball mounted in a stationary housing and rotated to control a pointer on a computer screen.
轨迹球,跟踪球:嵌入固定框架的球,旋转以控制计算机屏幕上的光标
随便看
chorion
chorionic villi sampling
chorionic villus
chorionic villus sampling
chorions
choripetalous
choriso
chorister
choristers
chorizo
C-horizon
chorizos
Chorley
Chornobyl'
chorographies
chorography
choroid
choroidal
choroids
Chorrillos
chortle
chortled
chortles
chortling
chorus
英汉双解词典包含166908条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/9/3 20:14:06