Potin
铜锌锡合金
🗣️ 情景例句
Oh, here he comes.
噢，他来了。
Speaking of trips,did I ever tell you about the experience I had?
谈论旅行,我曾经把我的经验告诉你了吗？
She gazed at it for some time then added,
她凝视着它一会儿，补充道，