Outdegree
[计]输出端数
🗣️ 情景例句
How long has he held office?
他已任职多长时间了？
Old acquaintance will soon be remembered.
故人一见便相亲。
There is a zoo, an art museum, a boating lake, a smaller lake for model boats and, in winter, an ice-skating area.
还有一个动物园、一座艺术博物馆，一个供人划船用的湖。另有一个比较小的湖，供人们玩模型船艇，冬天就成为滑冰场。