Word: 防线 (fángxiàn) Traditional: 防線 防线 dictionary entry fángxiàn defensive line or perimeter Full dictionary entry for 防线 Example sentences using 防线 4 sentences, showing page 1 of 1. 士兵们突破了敌人的防线。 Shìbīngmen tūpòle dírén de fángxiàn. The soldiers broke through the enemy's line of defense. 敌人的防线很快就瓦解了。 Dírén de fángxiàn hěn kuài jiù wǎjiěle. The enemy's defensive line soon collapsed. 敌人的防线被撕开了一个突破口。 Dírén de fángxiàn bèi sī kāile yí gè tūpòkǒu. A breach was torn open in the enemy's defensive line. 防线上出现了一个突破口。 Fángxiàn shàng chūxiànle yí gè tūpòkǒu. A gap has opened up in the line of defense.