基本解释n.围巾;头巾同根派生 mufflellr相关词英汉例句micro-perforated plate mufflellr 微孔板消声器engine mufflellr 引擎消音器concentric cylinder mufflellr 集筒式消声器speed control mufflellr 出口节流阀complex mufflellr 复合式消声器mufflellr更多例句