1、6 9岁俄罗斯teentube，teenage和teenager有什么区别？
teenage是形容词，意思是青少年的，十几岁的。
而teenager是名词，意思是青少年。
例句辨析：
teenage
1、Almost one in four teenage girls now smoke.
如今，十几岁的女孩几乎4个当中就有1个抽烟。
2、Their families had feuded since their teenage daughters quarrelled two years ago.
自从两家十几岁的女儿两年前吵了一架，两家人就结下了仇。
3、She has a teenage daughter from a previous marriage.
她前一段婚姻有一个十几岁的女儿。
teenager
1、As a teenager he attended Tulse Hill Senior High School.
十几岁时，他上了塔尔斯山高中。
2、She was a child prodigy, giving concerts before she was a teenager.
她是个神童，十来岁不到就举办音乐会了。
3、As a teenager she formed a strong attachment to one of her teachers.
少女时代的她曾迷上了自己的一个老师。