1. 气流分离：burbling cavitation 局部空泡 | burbling 气流分离 | burden pressure 上覆压力
2. 流体起旋 气流分离：burblepoint 泡流分离角 分离点 | burbling 流体起旋 气流分离 | burblingpoint 汽流分离点
3. 旋涡：旋涡点 burble point | 旋涡 burbling | 负载(电),载货量(船) burden
4. 气流分离, 起泡, 附面层分离：burbling zone || 气流分离区 | burbling || 气流分离, 起泡, 附面层分离 | burbot || 淡水鳕
1. It's too deep - and too dangerous - to see up close, but visitors can get near enough to hear the water burbling.