1. A fountain bubbled at the hotel gate. �ùݴ��ſ�Ȫˮ��������š�
2. They bubble up in slow motion out of the unconscious. ����������������ĭһ��������ʶ������
3. On the other hand, to prevent possible real estate price bubble. ��һ���棬Ҫ��ֹ���ܳ��ֵķ��ز��۸���ĭ��
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n.
1. a hollow globule of gas (e.g., air or carbon dioxide)
2. a speculative scheme that depends on unstable factors that the planner cannot control
3. an impracticable and illusory idea
4. a dome-shaped covering made of transparent glass or plastic v.
1. form, produce, or emit bubbles
2. flow in an irregular current with a bubbling noise
3. expel gas from the stomach