Ostial
[醫(yī)] 口的, 門口的
??? 情景例句
The young couple started a family.
這對年輕的夫婦組成了一個家庭。
Without health, life is not life, life is lifeless.
如無健康的身體，生活就不成為生活，人生也毫無生氣。
There is a zoo, an art museum, a boating lake, a smaller lake for model boats and, in winter, an ice-skating area.
還有一個動物園、一座藝術(shù)博物館，一個供人劃船用的湖。另有一個比較小的湖，供人們玩模型船艇，冬天就成為滑冰場。