soap bubble
soap-bubble的词性:n.(名词)
1. A bubble, especially a large one, formed from soapy water.肥皂泡:一个泡泡,特别是由肥皂水形成的大泡泡
2. Something beautiful but transient, insubstantial, or illusory.昙花一现的事物:美丽但短暂的、无实体的或虚幻的事物