基本解釋冰川同根派生 glaciers相關詞英漢例句Rock underlying glaciers is eroded by plucking.冰川下麪的巖石則是通過拔削作用被侵蝕的。Glaciers gouged out valleys from the hills.冰川把丘陵地帶沖出一條條山穀。glaciers更多例句