🧩 词语组成解析
麻风树属
🗣️ 情景例句
Three--t-h-r-e-e.
Three t-h-r-e-e。
How long have you had this pain?
疼痛多久了？
Many firms, for instance, have great difficulty in obtaining technical or scientific books from libraries
比如，很多公司向图书馆借阅科技书籍时感到很困难，