Precipitum
沉淀细菌, 沉淀物
🗣️ 情景例句
What's wrong?
怎么了？
Idle young, needy old.
少壮不努力，老大徒伤悲。
Both men had hardly had time to realize what was happening when they were thrown violently into the sea.
他们两个还没来得及意识到究竟发生了什么事情，就被猛地抛入了海里。