Croatian ⇄ Arabic Basque Catalan Chinese Czech Danish Dutch Estonian Finnish French German Greek Hungarian Irish Italian Latvian Lithuanian Maltese Norwegian Bokmål Portuguese Romanian Slovak Spanish Swedish Turkish

bukobran form.
environ.	隔音屏障 (为减少声音传播的屏障：它们是广泛应用于工业和公路、铁路来屏蔽噪声源的接收器。屏障将不会减少接收端的噪声，但会增加，除非屏障也覆盖了吸波材料。)