(地热区的)间歇泉;一种因地下水被地热加热、压力累积后,周期性喷出热水与蒸汽的天然喷泉。
/ˈɡaɪzər/ (AmE), /ˈɡiːzə/ (BrE)
The geyser erupted every few minutes.
间歇泉每隔几分钟就喷发一次。
As we hiked through the geothermal valley, a towering geyser burst into the air, sending steam drifting across the boardwalk.
我们徒步穿过地热山谷时,一道高高的间歇泉猛然喷向空中,蒸汽飘过栈道。
“Geyser”来自冰岛语 Geysir(著名间歇泉之名),其词根与冰岛语动词 geysa(意为“喷涌、迸发”)有关。后来该专名逐渐泛化,用来指所有类似的间歇泉现象。