soundproof

soundproof

过去式：soundproofed

过去分词：soundproofed

现在进行时：soundproofing

词形变化：

副词: soundlessly | 名词: soundlessness |

同义词：

fitness | accuracy | stability | solidarity | vigor | proof | wholeness | completeness | health | healthiness | reliability | security | dependability | trustworthiness | comprehensiveness | thoroughness | depth | range | breadth | wiseness | wisdom | firmness |

反义词：

unsoundness |

词义辨析：

同义参见:

resistant