英语词汇“fern age”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	fern age
释义	fern age 蕨类时代；羊齿时代
随便看	dual-status tax year dual stick control dual storage dual streamers dual stroke cylinder dual stroke (pneumatic) cylinder dual structure dual structure of economy dual subdivision dual supply dual-supply dual surface dual-surface lense dual surface single density dual-suspension dual switch board dual symmetric amplitude dual synchronous dual synchronous communication channel dual system dual-system dual system brake dual system hypothesis dual system locomotive dual system of banking 122121112 122121121 122121124 122121134 122121135 122121144 122121212 122121221 122121234 1221212*43 66884 66885 66886 66887 66888 66889 66890 66891 66892 66893