基本解釋珠蚌同根派生 unionid相關(guān)詞英漢例句A comparative observation on glochidial morphology of two unionid species(unionidae) 蚌科兩種蚌鉤介幼蟲形態(tài)的比較觀察Morphological variations and discriminant analysis of five freshwater unionid species (Bivalvia: Unionidae) 五種蚌的形態(tài)變異與判別分析unionid更多例句