Michaelsonite
复硅锆钡矿
🗣️ 情景例句
If there is any cinnamon,
要是有的话，
What are friends for?
朋友是做什么用的？
Yesterday, a pigeon carried the first message from Pinhurst to Silbury.
昨天，一只鸽子把第一封信从平赫特带到锡尔伯里。