Expansimeter
膨胀度计
🗣️ 情景例句
He was more than helpful.
他不仅仅是帮忙。
Lazy folks take the most pains.
懒汉多吃苦。
but he has never managed to get enough money to have the church clock repaired.
但始终未能筹足资金把教堂的钟修好。