Volcanologist
n. 火山学家
✅ 同义词
🗣️ 情景例句
He turned over his company to his son last year.
去年他把公司交给儿子管理。
No matter what comes up, don't sound nervous.
不论发生什么事情，你也不要显得紧张。
Which number do I need, please?
请问我需乘哪路车？