rank
/ræŋk/
a row or line of people (especially soldiers or police) standing abreast of one another
中文释义:排;列;队列
The soldiers stood in a straight rank, waiting for the general's inspection.
士兵们站成一排,等待将军检阅。
Police officers formed a rank to hold back the crowd during the protest.
抗议期间,警察排成一排以阻挡人群。