1. The machinegun spouted angry bullets. 机枪喷射出了愤怒的子弹。
2. Geysers spout up where a column of underground water is heated to boiling by "magma, " or molten rock. 柱状地下水受到沸腾的“岩浆”（即融化了的岩石）加热便会喷出地表，形成喷泉。
3. It's a rapid chain reaction that makes the whole column boil at once, erupting a spout high into the air. 马上产生了一系列连锁反应当使得整个水柱立刻沸腾，泉水突然喷发到空中。
英英解释
n.
1. an opening that allows the passage of liquids or grain
2. gush forth in a sudden stream or jet
3. talk in a noisy, excited, or declamatory manner
