Amilan
聚酰胺(树脂, 纤维)
🗣️ 情景例句
But I need some information.
但我需要一些资料。
He who cannot hold his peace will never live at ease.
嘴巴不紧，生活不宁。
The lady was dressed in a blue coat and a large, funny hat.
那位妇女穿着一件蓝色的大衣，戴着一顶大而滑稽的帽子。