Petropavlovsk
n. 彼得罗巴浦洛夫斯克（哈萨克斯坦北部城市）
🗣️ 情景例句
I'm planning to run for the school board.
我打算竞选联合校董会董事。
Who is the auther of this essay?
谁是这论文的作者？
Behind the house there is a tree.
房子后面有一棵树。