Rarefactional
稀少的
🗣️ 情景例句
What's wrong?
怎么啦？
This is the book that I promised to lend you.
这就是我答应借给你的那本书。
A short time before, great trees had covered the countryside for miles around.
就在不久之前，参天大树还覆盖着方圆数英里的土地。