eighteen
n. 十八,十八个
adj. 十八个的,十八的
num. 十八
复数 eighteens
例句
His boat is an eighteen-footer.
他的小船长十八英尺。
《牛津词典》
The party was ousted from power after eighteen years.
该党执政十八年后被赶下台。
My classmate is eighteen.
我的同学十八岁。