Fopen
n. 树叶穿透；打开外部文件
🗣️ 情景例句
If you want to go sightseeing, a ferry trip is usually pretty cheap.
如果你想观光，坐船通常是比较便宜的。
Better wear out shoes than sheets.
宁可（经常运动）穿破鞋子，也不（因病长卧）磨破床单。
Let's go out to have a dinner, shall we?
咱们出去吃饭吧，好吗？