Vulcanologist
n. 火山学家(= volcanologist)
✅ 同义词
🗣️ 情景例句
Please do the work at your own convenience.
请在方便时把这事做一做。
Music washes away from the soul the dust of everyday life.
音乐可洗去灵魂中日常生活所沾染的污垢。
and beyond six or seven they are worthless.
如果超过六七天，天气预报就没有了任何价值。