2026-03-22 11:08 浏览次数 33
喷出
spurt out喷出
belch out喷出
Air is forced up to the top bulb, compressing the air in that bulb, and forcing the water to spout out of the upper tube.
上端含有空气的水会流至底下,下面的空气即被迫往上并压迫上面的空气, 因此水便会由上端喷出。