青年中文trackball的意思
trackball中文翻譯：
n.軌跡球；追蹤球
traction aid crossword───牽引輔助縱橫字謎
disaffirmation contract───不確認合同
tracking time───[醫]跟蹤時間
malt extract───麥精，麥芽膏；n.麥芽膏，麥精
tetracl n───四環素n
contractility define───收縮性定義
lawless soundtrack───無法無天的配樂
retracted eardrums───回縮耳膜
fenny tract───沼澤區
contraction games───收縮游戲
notification trackball is a nice idea, but I don't think it really adds much to my experience.───通知功能的軌跡球是個好點子，但它沒有給我的體驗帶來多少幫助。
After backing out of the menu, an encryption key can be selected by moving the trackball and typing characters on the keyboard.───退回菜單后，通過移動軌跡球或輸入鍵盤上的字母選擇一個密鑰。
They use a trackball to move the cursor and scroll the screen, but it is more like cursor-key functionality rather than a mouse pointer.───它們使用軌跡球移動指針和滾動屏幕，但是這更像是指針-鍵功能而不是鼠標指針。
The trackball, which feels similar to that of the G1 and Blackberry phones, provides another quick way to get around the Web OS interface.───軌跡球的使用感覺和G1及黑莓手機差不多，提供了另外一種快速操作方式。
Adjust how much your pointer accelerates as you moveyourmouse or trackball faster.───調整指針在您加快移動鼠標或滾球時加速多少。
Check the trackball and use a clean, soft cloth to wipe off the surface dust.───檢查軌跡球并用干凈、柔軟的布擦去表面的灰塵。
In 2006, the scroll wheel was replaced with a trackball on the front of the device .───2006年滾輪被一個置于手機正面的軌跡球取代。
A trackball has the ball on top and you move it with your finger.───阿軌跡球有球在上面，你用手指移動它。