Torlon
托朗(聚酰胺-酰亞胺的商品名)
??? 情景例句
I have no spare time for hobbies or activities.
我沒有時間去愛好什么。
Your niece is engaged,isn't she?
你的侄女訂婚了，是嗎？
I'm calling to see what happened to our last order.
我打電話來是想知道上次訂的貨怎么樣啦？