介绍:
Day20. Although pecans are most plentiful in the southeastern part of the United States, they are found as far north as Ohio and Illinois.
虽然美洲山核桃树最集中于美国的东南部但是在北至俄亥俄州及伊利诺州也能看见它们。
Pecan 美[pɪˈkɑ:n] 美洲山核桃， 碧根果
As far north as Ohio
