例文・使い方で印象づける「stertorous」の覚え方

...The row of names was dancing a wild dance in front of his eyes; perspiration stood out on his forehead, and his breath came in quick, stertorous gasps... The row of names was dancing a wild dance in front of his eyes; perspiration stood out on his forehead, and his breath came in quick, stertorous gaspsの読み方
Baroness Orczy 「El Dorado」