phalamycin

例句：

1. 1.The soldiers marched in a phalanx formation.
   士兵们以方阵形式前进。
2. 2.The phalanx was the first line of defense.
   方阵是最初的防线。
3. 3.The phalanx was a symbol of strength and courage.
   方阵象征着力量和勇气。