compact element

例句：

1. 1.The new car is compact and easy to park.
   这款新车紧凑，易于停放。
2. 2. The soil was compacted by heavy rains.
   大雨使土壤变得紧凑。
3. 3. The compacted earth made it difficult to dig a hole.
   压实的土壤使得挖洞变得困难。