Cornbrash
n. 石灰质沙土
🗣️ 情景例句
I have ideal blood pressure. A perfect heart.
我血压正常得很 ，心脏也很好。
There is nothing which has not been bitter before being ripe.
事情在成功前没有不艰苦的。
No two sorts of birds practise quite the same sort of flight;
没有任何两种鸟的飞行方式是相同的。