Vanylon
万尼纶, 聚酰胺纤维
🗣️ 情景例句
to have a family and grandchildren.
拥有一个家庭和孙子们。
I've got a hostage.
我捉到一名人质。
Hello! Could I speak to the headmaster, please?
您好！我能和校长通话吗？