<entry> <ent_seq>2855404</ent_seq> <k_ele> <keb>アセトン酸</keb> </k_ele> <r_ele> <reb>アセトンさん</reb> </r_ele> <trans> <trans_det>acetonic acid</trans_det> <trans_det>acetone acid</trans_det> </trans> </entry>