Bootjack
n. V字形脱靴器
🗣️ 情景例句
What type of visa have you got?
您持的是哪种签证？
Whom will you race with?
你将和谁比赛？
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，