单词	pre-existing
释义	请查阅词条：pre-exist
随便看	immunogenicities immunogenicity immunogenicity immunogens immunoglobulin immunoglobulins immunohaematologic immunohaematological immunohaematology immunohematologic immunohematological immunohematology immunohistochemical immunohistochemically immunohistochemically immunohistochemistries immunohistochemistry immunohistochemistry immunolabeling immunolabelling immunologic immunologic immunological immunological immunologically 矢口矢志矢车菊矢量矣知知书识礼知书达理知书达礼知了 Riemenschmiere Riemenschutz Riemenspanner Riemenspannerrolle Riemen_Spannkraft Riemenspannrolle Riemenspannung Riemenspannvorrichtung Riementrieb Riementriebkasten