Fossilisation
化石化
🗣️ 情景例句
How wonderful to meet you again!
又一次见到您真是太高兴了！
To exercise in the garden
在花园里做操
but we were afraid that the strength of the current would prevent its landing anywhere before it became exhausted.
但我们担心，洪水力量将使它上岸之前就筋疲力尽了。