Molarization
成臼齿作用
🗣️ 情景例句
I hope it isn't important.
希望不是什么重要事。
It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
but we found that it traced its way through the trees.
没想到它到树林中继续向前延伸。