Leatherleaf
n. 羽叶
🗣️ 情景例句
are important for the sales of your book.
对于你这本书的销售很重要。
These buildings are supposed to be earth quakeproof.
这些建筑物是耐震建筑才对。
If we remain inveterate smokers, it is only because we have so often experienced the frustration that results from failure.
如果我们烟瘾大，戒不掉，那是因为屡戒屡败，失去信心。