🧩 词语组成解析
n. 彼得斯堡（美国城市）；彼得堡（苏联城市列宁格勒旧称）
🗣️ 情景例句
It's so nice out.
外面天气真好。
I don't seem to have any luck today.
我今天运气不好。
The brothers differ from each other in their interests.
这几个兄弟各有所好。