排長

platoon leader / sergeant

a row / a line / to set in order / to arrange / to line up / to eliminate / to drain / to push open / platoon / raft / classifier for lines, rows etc

length / long / forever / always / constantly

chief / head / elder / to grow / to develop / to increase / to enhance

to form a long queue (idiom) / (of cars) to be bumper to bumper