预约成功
adult
名词: adulthood
n.成年人;成年动物
adj.成年的;理智的;适合成年人的;成熟的
例句：用作名词 (n.)
Child who is not accompanied by an adult will not be admitted.
儿童无成人带领不得入内。
The bear was a fully grown adult.
那只熊已完全发育成熟.
用作形容词 (adj.)
He spent his adult life in Canada.
他在加拿大度过了他的成年时期。
Children are not admitted, for this is an adult film.
儿童不得入内观看,因为这是一部成人电影。
