fiken.杞人忧天；庸人自扰v.行色匆忙FIabbr.船方不负担装货费用(=Free In)Fissistigma glaucescensn.白叶瓜馥木fissura tympanosquamosa鼓鳞裂Fissistigma xylopetalumn.木瓣瓜馥木Fissistigma kwangsiensen.广西瓜馥木fiher back-projection滤波反投影fikeroptic brohchoscore纤维支气管镜术fiar field and no favor[法] 公正无私Fissistigma tungfangensen.东方瓜馥木Fimbristylis ferrugineaen.锈鳞飘拂草fiiction of perforations孔眼摩阻