混凝土需要几天时间才能完全硬化。

The concrete needs several days to fully ___cure.

这种新药可以治愈普通感冒。

This new medicine can ___cure the common cold.

锻炼是缓解压力的良方。

Exercise is the best ___cure for stress.

渔民们用盐腌法来保存这些鱼。

The fishermen ___cured the fish with salt to preserve them.