单词	erythropterin
释义	erythropterin noun er·​y·​throp·​ter·​in ˌerəˈthräptərə̇n plural -s : an orange-red pigment C9H9N5O5 found especially in pierid butterflies Word History Etymology erythr- + pterin
随便看	to weather to what degree to what extent to windward to wit to within to yourself to yourself/himself/herself/themselves to, er to-and-fro to-arrive to-australoid to-be to-communist to-corinthian to-do to-do list to-dos to-enol tautomerism to-fall to-go to-indo-european to-ing and fro-ing to-ings and fro-ings to-inhibitory

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