n.间歇泉；天然热喷泉；热水器
The tourists marveled at the geyser, which spurted water to a height of ten meters. 间歇泉喷出数十米高的水柱,这景观让游客很惊讶。
The butler was almost invisible in the stream of an antiquated geyser. 在这座古老的热水锅炉产生的水蒸汽中隐隐约约可以看到那个男仆的影子。
