Densofacies
变质相
🗣️ 情景例句
The front wheels are out of alignment.
前轮不平行了。
We learn not at school, but in life.
学习不在校，而在生活中。
It is a curious coincidence that the day before his retirement, Mr.Page will have been teaching for a total of forty years.
佩奇先生退休的前一天正好是他执教满40年的日子，这真是奇妙的巧合。