Maranyl
聚酰胺塑料
🗣️ 情景例句
Good afternoon, Mrs. Martin. I've come to see Mr. Martin.
您好，马丁夫人。我来看看马丁先生。
I often go home at noon.
我常常在中午回家。
Jim! Come here, please.
吉姆，请过来。