名詞 libertine:

1. a dissolute person; usually a man who is morally unrestrained
   同義詞：debauchee, rounder

形容詞 libertine:

1. unrestrained by convention or morality
   同義詞：debauched, degenerate, degraded, dissipated, dissolute, profligate, riotous, fast

1. A man without an address is a vagabond; a man with two addresses is a libertine.
   人而無一住址者是為流浪漢，住址有二者是為放蕩兒。
2. A man without an address is a vagabond; a man with two address is a libertine.
   人而無一住址者是為流浪漢，住址有二者是為放蕩兒。
3. The state or quality of being libertine.
   放蕩放蕩不羈的狀態(tài)或性質(zhì)

lib.er.tine

n.（名詞）
One who acts without moral restraint; a dissolute person.
放蕩不羈的人：行動(dòng)沒有道德約束的人；放蕩的人
One who defies established religious precepts; a freethinker.
我行我素的人：反對(duì)已建立的宗教誡律的人；自由思想者
adj.（形容詞）
Morally unrestrained; dissolute.
放蕩的；放縱的

來源：
Middle English [freedman]
中古英語 [自由人]
from Latin lobertonus
源自 拉丁語 lobertonus
from lobertus
源自 lobertus
from lober [free] * see leudh-
源自 lober [自由的] *參見 leudh-