n.圍巾；頭巾；厚手套；消聲器

They took off his coat and cap and muffler. 大家給他脫去大衣、帽子、圍巾。

The colors of your coat,hat and muffler shall harmonize. 你外套、帽子和圍巾的色 彩應(yīng)該協(xié)調(diào)。

Thus, a successful muffler design method is developed. 探索了一種消聲器的設(shè)計和模擬分析方法。

消聲器