Syntosil
[瑞士]聚酰胺合成纸[商品名]
🗣️ 情景例句
The advanced class starts at ten o'clock.
高级健身课十点钟开始。
The problem is far from easy.
这问题绝非易事。
I'll go and look after the man, she said.
“我去照料那个人”，她说。