屏障的英文：
protective screen
參考例句：
A fireproof wall used as a barrier to prevent the spread of fire.
防火牆，隔火牆作為一道屏障阻止火蔓延的防火的牆。Surrounding ranges of hills
峰巒屏障Ecological protective screen
生態屏障The sun's rays could not wedge their way through the barrage of foliage.
陽光透不過樹葉的屏障。A ball that is hit into this meshwork barrier.
觸網球撞在網狀屏障上的球It could then have served as a trusty shield.
它就可以成為一個可靠的屏障。The mountain rose up in a steep wall of rock.
這座山高而陡，形成一道岩石屏障。The new dam was a bulwark against future floods.
新水壩是將來抵禦洪水的屏障。The immune system is our main defence against disease.
人體的.免疫系統是抵禦疾病的主要屏障。It could then have served as a trusty shield
它就可以成為一個可靠的屏障。protective是什麼意思：
adj. 保護的，防護的
A protective overlay, as for a mattress or furniture.
護套保護性的飾布，如坐墊或傢俱。a protective case for a knife or sword.
刀或劍上的保護性外殼。 invoke the protection of...
祈求…的庇護 A protective covering or sheath.
鞘一種保護性的覆蓋物或套。The rights of the people are protected by law.
人們的權益是受法律保護的。 screen是什麼意思：
n. 螢幕；紗窗；掩護物；庇護；電影；隔牆；裝飾性圍屏；擋風玻璃
v. 遮蔽；放映（電影）；審查；庇護；調查；隔擋；篩分；給…裝上窗簾；拍電影
screening permit
放映許可證 Screening instrument can flash slides on a screen.
放映儀可以在熒幕上放幻燈片。apparent screen image size
表觀放映畫面 medium appearing screen image
中等表觀放映畫面 The curtains screen out the sunlight.
窗簾遮住了陽光。
