Phaco-
[医] 晶状体, 透镜
🏥 医学释义
①晶体状 ②透镜
🗣️ 情景例句
Mitchell is
Mitchell是
I was impressed very much.
我有深刻的印象。
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。