The red light means "Stop".

红灯的意思是“停止”。

youdao

That word means rice.

那个词的意思是米。

youdao

What she means is that there's no point in waiting here.

她的意思是说在这儿等下去没什么意义。

《牛津词典》

It means that the properties of the system, the properties that describe the system, don't change in time or in space.

它的意思是指，用以描述系统的性质，不随时间或空间改变。

麻省理工公开课 - 热力学与动力学课程节选

We understand irony only, he means, to the extent to which we are in agreement with the other person.

他的意思是,我们只能在赞同对方观点的程度上,理解讽刺。

耶鲁公开课 - 文学理论导论课程节选

Vallombrosa literally means "shady valley," and I think it recalls Galileo's shady place, Valdarno, another valley.

瓦隆布罗萨字面上的意思是“成荫的村庄“,我认为这使人想起了伽利略阴暗的处所，另一个村子，瓦尔达诺。

耶鲁公开课 - 弥尔顿课程节选