Pedology and aerography may help students to understand the environments where plant growth.

土壤学和气象学对了解植的自然环境有帮助。

At thirty he married an English girl, daughter of Jerome Dunn, the alpinist, and granddaughter of two Dorset parsons, experts in obscure subjects — paleopedology and Aeolian harps, respectively.

30岁的时候他娶了一英国姑娘，登山家杰罗姆·登的女儿，两位牧师的孙女，他俩分别精通极冷僻的古土壤学和风奏琴。