solid

坚固的、稳固的、结实的

The old stone bridge still rests on a solid foundation.

这座老石桥至今仍立在坚固的基础上。

可靠的、扎实的、确实的

The police need solid evidence before making any arrest.

警方在逮捕任何人之前需要确实的证据。

固体的

At this temperature, the substance changes from solid to liquid.

在这个温度下，该物质会从固体变成液体。

实心的

The door is solid wood, which is why it's so heavy.

这扇门是实心木头做的，所以特别重。

纯的

She wore a thin chain of solid gold around her neck.

她颈上戴著一条纯金的细链子。

连续的、不间断的口语

I studied for six solid hours without taking a break.

我连续读了六个小时的书，中间完全没休息。

单色的、素色的

A solid navy shirt works better with that patterned jacket.

素色的深蓝衬衫搭那件印花外套比较好看。

立体的数学

The lesson covered the volume of several solid figures.

这堂课教了几种立体图形的体积。

固体

Water is one of the few solids that floats on its liquid.

水是少数固体会浮在自身液体上的物质之一。

固体食物常用复数

The baby started eating solids at about six months.

宝宝大约六个月开始吃固体食物。

立体图形、立体数学

A cube is the simplest solid to draw by hand.

立方体是最容易徒手画出的立体图形。

人情、帮忙口语，美式

Cover my shift tonight and you'll be doing me a solid.

今晚帮我代班的话，就算你帮了我一个大忙。

连续地、不间断地口语

It rained for three days solid and the river rose.

连续下了三天的雨，河水都涨高了。