单词	a frail
释义	a frail [网络] 脆弱的
随便看	person-to-person person to person person - to - person person-to-person call person to person call person - to - person call person-to-person communication person-to-person lending person-to-person payment system person-to-person service person under age person under a legal disability person under curatorship person under disability person undergoing sentence person under guardianship person who has committed murder person without title person year person-year person-years persoon persoonia persoonias persoonol 信口开合信口开呵信口开喝信口开河信口胡言信口雌黄信守不渝信手拈来信步而行信笔涂鸦長火鉢長物長生長生き長生キ長男長町場長目長着長短