Copan
考潘轴承合金
🗣️ 情景例句
Help me with this tie, will you?
帮我打领带 好吗
What are you thinking of?
你正在想什么？
the young man has a glorious future before him and the old one has a splendid future behind him:
青年人有光辉灿烂的前景，而老年人的辉煌已成为过去。