Polybutyrolactam
[化] 聚丁内酰胺; 尼龙-4
🗣️ 情景例句
We never intended that she get involved.
我们从没打算把她牵扯进去。
Chuck went to a restaurant that serves very tasty salads.
贾克去一家有美味色拉的餐厅用餐。
Why not?
为什么没有？