单词	in that age
释义	英華字典資料庫同義詞☞frond
随便看	fourths fourth scale-step fourth sound fourth space fourth species fourth stomach fourth to five suspension fourth tone fourth to three suspension fourth venercal disease fourth venereal disease fourth venereal disease--specific gangrenous and ulcerative balanoposthitis-- gangrenous balanitis fourth ventricle fourth voltage range fourth wall fourth world fourth–dimensional fourth–rate four tier four time four time proton implant four-times accented octave four times five makes twenty four tone telegraph four tone telegraph system