单词	双卵双生
释义	双卵双生医binovular twins
随便看	cylinder base gasket cylinder batten cylinder battens cylinder bearer cylinder bearing cylinder beater cylinder beating screen cylinder bed cylinder bed sewing machine cylinder bend cylinder bit cylinder blade cylinder blank cylinder blanket cylinder block end piece cylinder block oil hole cylinder block, rotary cylinder blocks cylinder blocks and heads cylinder block strength cylinder block surface broaching machines cylinder block thread cylinder block type piston pump cylinder block type plunger pump cylinder block vacuum pump pad cover