Oppanol
[化] (商)聚异丁烯橡胶
🗣️ 情景例句
Mary, I'm glad you called me.
Mary，很高兴你给我打电话。
I suppose you want to send U.S. Dollars.
我想您是汇美元吧？
I'm thinking of hanging the lamp from the ceiling.
我打算把灯吊在天花板上。