单词	Heterangium
释义	Heterangium noun Het·​er·​an·​gi·​um : a genus of Devonian seed ferns having a protostelic stem resembling that of members of the genus Gleichenia Word History Etymology New Latin, from heter- + -angium
随便看	ice candle ice cap ice car ice cave ice cellar ice chest ice chisel ice collar ice color ice crusher ice crystal ice cube ice dancing ice dike ice duck ice feathers ice field ice fishing ice floe ice flower ice fog ice foot ice fork ice fox ice front

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