Vis a tergo
[医] 推力
🧩 词语组成解析
[医] 力
🗣️ 情景例句
We're off to the animal shelter.
我们这就去动物收容所。
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。
It is a good idea to start a part-time job so long as it does not affect your studies.
只要不影响学习，干兼职工作的想法是不错的。