在: exist; be living短: short; brief五: five边: side; section上: upper; up; upward短五边: short final短五边进近: short approach在长五边上: on long final approach在第五边上进入着陆: final approach短五引理: short five lemma低五边: low final第五边: approach leg; final leg高五边: high final五边形: pentagon定边上: dinh bien thuong在边上: aside; on the rim在短期内: in short order在短时间内: at short notice ie with little warning little time for preparation etc第五边空速: final approaci第五边速度: final approach speed; final leg speed第五边下降: final descent进入第五边: final run; roll out on final十五边形: pentadecagon五边形的: pentagonal五边形截面: pentagonal section
