查询词典 front

We'll be at the front of the line soon.

我们很快就要到队伍前面去了。

You need to be at the very front of the bus.

你最好在公共汽车最前面。

He is waiting for you at the front gate of your company.

他在你们公司前大门等你。

Our teacher stands at the /in the front of our classroom.

我们的老师站在教室的前面。

Our classroom is at/in the front of the building .

我们的教室在楼房的前部。

He sits at the front of the class.

他坐在教室的前面。

Our teacher stands at the front of the classroom.

我们老师站在教室的前面。。

He sits at the front of the classroom.

他坐在教室的前面。

I'd prefer a seat at the front of the plane.

我想要飞机前部的位子。

However, it's less effective at opening up the front of the shoe.

然而，它的不到有效开放前的鞋。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。