land scurvy

例句：

1. 1.The sailors were suffering from land scurvy after being at sea for so long.
   这些水手在海上航行了这么长时间后，患上了陆上坏血病。
2. 2. During the long voyage, the crew members developed a severe case of land scurvy.
   在长时间的航行中，船员们患上了严重的陆上坏血病。
3. 3. It is important to take care of one's health while traveling, especially when dealing with long periods of time away from home.
   在旅行时，特别是长时间离开家时，要注意照顾好自己的健康。