soundproofing material的意思|示意
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隔音材料
soundproofing material的网络常见释义
隔音材料 ... soundproof housing 隔声罩 soundproofing material 隔音材料 source of dust 扬尘点 ...
soundproofing material相关例句
In his early 20s, he got a salaried job as salesman for a factory that made soundproofing material.
在他20出头的时候，他在一家制造隔音材料的工厂做销售员的工作。