hard-burned

基本解释

An extremely hard burned brick.
缸砖完全烧硬的砖
It is hard to sleep without a cooler in this room.
没有空气调节器，在这间屋里很难入睡。
In the morning I had three very good, I will not say handsome pipkins; and two other earthen pots, as hard burnt as cou'd be desir'd; and one of them perfectly glaz'd with the running of the sand.
到了第二天早晨,我便烧成了三只很好的瓦锅和两只瓦罐,虽然谈不上美观,但很坚硬；其中一只由于沙土被烧溶了,还有一层很好的釉。
If he doesn't stop working so hard, he'll burn himself out.
他继续这样拚命地工作，就会累垮的。
John felt it hard to rig out his family.
约翰感到难以为一家大小置备衣着。