Pearl shell button;

珍珠贝壳钮扣；

youdao

In this first installment of a gentle introduction to SWT and JFace, I have introduced the most basic SWT widget controls: label, text, button, composite, and shell.

在SWT和JFace系列的第一期中，我们介绍了大多数基本SWT窗口小部件控件：标签、文本、按钮、复合控件和shell。

youdao

The unique product design, streamlined shell beautiful, transparent body to facilitate the observation of hand sanitizer use, comfortable and convenient to use the large button.

该产品设计独特，流线型外壳美观大方，透明机身便于观察洗手液的使用情况，大按钮使用舒适方便。

youdao

The design is simple: it's just a plastic shell with a shutter button, a dial for controlling shutter speed and a hand grip -- the sort you'd normally find on a compact camera.

ENGADGET: Hands-on with Snappgrip, a case that turns your phone into a point-and-shoot