基本解释蝶醯(基)同根派生 pteroyl-相关词英汉例句pteroyl 蝶醯(基)pteroyl aspartic acid 蝶醯天鼕氨酸pteroyl group 蝶醯基pteroyl heptaglutamic acid 蝶醯庚穀氨酸, PHGApteroyl triglutamic acid 蝶醯三穀氨酸, PTGApteroyl-更多例句