Calciform
a. 石灰状的
🗣️ 情景例句
Will you honor a credit card?
你们承认信用卡吗？
A cock is bold on his dunghill.
站在粪堆上，公鸡也称王。
Thus one simple fact, a change in the number of bison, had an effect on the whole wildlife chain of the plains.
因此，出现了这样一个简单的事实--野牛数目换的变化对平原的整个野生生物链都产生了影响。