英语词汇seed fern的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	seed fern
释义	seed fern 英?[si:d f?:n] 美?[sid f?n] 释义 <古>种子蕨英英释义 Noun 1. an extinct seed-producing fernlike plant of the order Cycadofilicales (or group Pteridospermae)
随便看	tetraacetates tetraacethyl tetraacethyl-glucose tetraacethyl-hydrazine tetraacetic tetra-acetylated tetraacetylethylenediamine tetraacetylgentiopicroside tetraacetyl-glucose tetraacetyl glucose tetraacetylglucose tetraacetylgranaticin tetraacetyl-hydrazine tetraacetyl hydrazine tetraacetylhydrazine tetraacetylimide tetraacetylswertiamarin tetraacid tetra acid tetraacylated tetra acylated tetra-acylated tetraalcohol tetra alcohol tetra aldylated

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

seed fern