Copolyalkenamer
共聚烯烃
🗣️ 情景例句
Where can I find the information desk?
咨询台在哪儿？
Those noisy children simply got on my last nerves.
那群孩子吵吵闹闹，简直搅得我心神不宁。
I didn't have a penny the last time I saw you.
上次我见到你时，我连一个铜板也没有。