thumb drive

基本解释

For example, if you’re talking about a “usb drive, ” some people might call it a flash drive or a thumb drive.
比方说吧，如果你要谈论的是"usb driver"(U盘驱动器)，但人家或许就喜欢叫flash driver（闪存驱动器）或者是thumb driver（拇指驱动器）。
Suspicious, they looked further and discovered Jin carried a laptop computer, four external hard drives, a flash-memory thumb drive, a videotape and 29 recordable CDs.
可惜的是，他们进一步搜查并发现了金的笔记本电脑，四张内部硬盘驱动，一张闪存驱动，一盘录影带和29张可记录CD。
Note: Since first posting this guide, we've since covered saving files, fixing boot-up problems, and purging viruses using an Ubuntu-powered thumb drive in a bit more depth.
注：自从第一次发布本指南，我们已经包含了保存文件，修复启动问题，用以Ubuntu为动力的拇指驱动器来清除病毒等稍有深度的问题。

The Thrive has a USB port so you can plug in a thumb drive.
FORBES: Toshiba Introduces The Anti iPad
All you need is your raw genome data on, say, a thumb drive.
FORBES: Do-It-Yourself Gene Testing Threatens Myriad's Monopoly
In reality, however, Jack says the hack is actually somewhat easier: all it takes is a USB thumb drive or an Internet connection.
FORBES: Researcher's Hack Can Make ATMs Spew Money