a homeless or abandoned person, especially a child

• a social outcast

无家可归或被遗弃的人，尤指儿童

• 社会边缘人

a very thin, fragile-looking person

极瘦弱、看起来脆弱的人

movable property found with no known owner; esp. beach-cast goods

• archaic legal term

无主的动产；尤指被海浪冲上岸的物品

• 古旧法律术语

a plant introduced outside its native range but not persistently naturalized

引入到原生地外但未持续归化的植物

to cast aside or reject, leaving something ownerless

• archaic

抛弃或弃置，使其成为无主之物

• 古义

a minor celebrity whose fame is not deserved

名不副实的小名人