adj.不受抑制的,无拘束的,不受控制的;
例句:
The girls indulged unrestrained in their grief.
姑娘们尽情痛哭了一顿.
Her manner became unrestrained and her language fluent.
她的态度变得无拘无束,话题也多了.
He is vigorous and unrestrained in behaviour.
他这个人做事豪放不羁.