She was sitting on the bottom step of the staircase.

她正坐在最下面一磴楼梯上。

《牛津词典》

Complete the deployment step by clicking Ok at the bottom of the form.

在表单的底部单击ok按钮完成部署步骤。

youdao

Women who viewed themselves as "on the bottom step" on the life ladder were shorter than the average woman by half an inch, or 1.3 centimetres.

而觉得自己处于“生活阶梯”“最底层”的女性则比平均身高矮0.5英寸，合1.3厘米。

youdao

In Transparency International's just-released 2009 survey of world corruption, Afghanistan was only one step above the bottom rung,ranking 179th out of 180 countries surveyed.

VOA: standard.2009.11.17

They ride the escalator down in silence, staring out the large windows toward Broadway, toward the familiar thickening rush-hour crowd, until they reach the bottom and step off.

NEWYORKER: M&M World

"It's always easier to come from the top and take a step down than to do what Xerox and HP are trying to do: Come from the bottom and take a step up, " says Susanne Schwartze, an analyst with M.

FORBES: Hot type

It's barely visible today and, should you step over the edge, it'd take you 12 seconds to hit bottom.

FORBES: Magazine Article