2025-11-23 20:35 浏览次数 10
喷发口
after the lava around the eruptive vent cooled down.
喷气口四周的巖浆冷却凝固之后。
an eruptive vent is different from a crater.
喷气口和跟巖浆口是不一样的。
an eruptive vent spews up no lava.
它喷出的不是巖浆。