Dentation
n. 齿状, 齿状突起
🗣️ 情景例句
There's no need to rush.
没有必要急急忙忙。
Let us imagine a hypothetical case where we disagree.
让我们假设一个我们不同意的状况。
or through hiring it, the total expense can be far less than the cost of hotels.
总费用算起来要比住旅馆开支少得多。