常見例句a small nonrigid airship used for observation or as a barrage balloon. 用于觀察或作為阻塞氣球的小的軟式飛艇。a small nonrigid airship used for observation or as a barrage balloon 用于觀察或作為阻塞氣球的小的軟式飛艇77. a small nonrigid airship used for observation or as a barrage balloon. 用于觀察或作為阻塞氣球的小的軟式飛艇。barrage balloon:a balloon anchored singly or in a series over a military objective to support nets that hinder the passage of enemy aircraft. 阻攔氣球:單個或一系列的固定在軍用物體上的氣球,以支撐阻礙敵機通路的網(wǎng)絡。They replied to the enemy's fire with a barrage. 他們用一陣炮火回擊敵人的射擊。A balloon floated across the sky. 有個氣球從空中飄過。 返回 barrage balloon