As she spoke she felt a bubble of optimism rising inside her.当她讲话时，她感到内心的乐观情绪越来越高涨。a bubble of oxygen氧气泡News of the defeat quickly burst the bubble of our self - confidence .失败的消息使我们的 自信心 迅速破灭了....
Water - based ink alkalescent, similar to the bubble solution, easy to zaodi.水性 油墨偏碱性, 类似皂溶液, 容易起泡.a bubble of oxygen氧气泡Is that an asset - price bubble or just the fizz of Dom P é rignon?财产价格泡沫,抑或香槟之王的泡沫?Treatment method...