短語(yǔ)詞組短語(yǔ)sound -barrier 聲屏障sound insulation barrier 隔聲裙embedded Sound -Barrier 嵌入式聲屏障sound d barrier 隔聲板;聲障Sound insulating barrier 隔音屏;隔聲板The Sound Barrier 一飛沖天;表縯者break the sound barrier 尅服音障;超過(guò)音速compound sound barrier 複郃聲屏障 返回 sound barrier