Calcinitre
钙硝石
🗣️ 情景例句
He says it always brought him good luck on the baseball team.
他说 ，当年他在棒球队时这手套总是带给他好运。
Here's the money you need. The interest rate is 25%.
这是你要的钱，利息是25%。
They can't pick up the small pieces with their fingers.
他们用手指拿不起小零件。