短语词组短语feebly magnetic 弱磁性;弱磁性矿石bend feebly 软弱地屈服feebly arid 轻度干旱strain feebly 无力地拉紧ring feebly 低弱地响着feebly compactness 弱紧空间Rather Feebly 而有气无力地 返回 feebly