常見例句雙語例句Tengchong is a famous active area of the modern volcano, where the hydrothermal activity is very violent.騰沖不但是現(xiàn)代火山活動區(qū)，也是地?zé)岙惓^(qū)，這里溫泉、熱泉及噴氣孔到處可見。 返回 active hydrothermal area